Triple
T3740936
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Galileo spacecraft |
E79694
|
entity |
| Predicate | trajectoryExpansion |
P51188
|
FINISHED |
| Object |
Venus-Earth-Earth Gravity Assist
Venus-Earth-Earth Gravity Assist was a gravity-assist trajectory sequence using flybys of Venus and Earth to boost the Galileo spacecraft’s speed and adjust its path en route to Jupiter.
|
E385072
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Venus-Earth-Earth Gravity Assist | Statement: [Galileo spacecraft, trajectoryExpansion, Venus-Earth-Earth Gravity Assist]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Venus-Earth-Earth Gravity Assist Context triple: [Galileo spacecraft, trajectoryExpansion, Venus-Earth-Earth Gravity Assist]
-
A.
Lissajous orbit
A Lissajous orbit is a stable, looping three-dimensional trajectory around a Lagrange point, commonly used by space observatories to maintain a relatively constant position with respect to Earth and the Sun.
-
B.
Voyager 2 attitude control system
The Voyager 2 attitude control system is the spacecraft’s subsystem responsible for precisely orienting and stabilizing the probe in space so its instruments and communications antenna remain correctly pointed.
-
C.
Pioneer Venus project
The Pioneer Venus project was a NASA mission in the late 1970s that sent an orbiter and multiple probes to study Venus’s atmosphere, surface, and environment in unprecedented detail.
-
D.
Tsiolkovsky rocket equation
The Tsiolkovsky rocket equation is a fundamental formula in astronautics that relates a rocket’s change in velocity to its exhaust velocity and the ratio of initial to final mass, forming the basis for modern rocket design and spaceflight calculations.
-
E.
BepiColombo mission
The BepiColombo mission is a joint ESA–JAXA spacecraft mission designed to study the planet Mercury’s composition, magnetic field, and environment through dual orbiters.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Venus-Earth-Earth Gravity Assist Triple: [Galileo spacecraft, trajectoryExpansion, Venus-Earth-Earth Gravity Assist]
Generated description
Venus-Earth-Earth Gravity Assist was a gravity-assist trajectory sequence using flybys of Venus and Earth to boost the Galileo spacecraft’s speed and adjust its path en route to Jupiter.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Venus-Earth-Earth Gravity Assist Target entity description: Venus-Earth-Earth Gravity Assist was a gravity-assist trajectory sequence using flybys of Venus and Earth to boost the Galileo spacecraft’s speed and adjust its path en route to Jupiter.
-
A.
Lissajous orbit
A Lissajous orbit is a stable, looping three-dimensional trajectory around a Lagrange point, commonly used by space observatories to maintain a relatively constant position with respect to Earth and the Sun.
-
B.
Voyager 2 attitude control system
The Voyager 2 attitude control system is the spacecraft’s subsystem responsible for precisely orienting and stabilizing the probe in space so its instruments and communications antenna remain correctly pointed.
-
C.
Pioneer Venus project
The Pioneer Venus project was a NASA mission in the late 1970s that sent an orbiter and multiple probes to study Venus’s atmosphere, surface, and environment in unprecedented detail.
-
D.
Tsiolkovsky rocket equation
The Tsiolkovsky rocket equation is a fundamental formula in astronautics that relates a rocket’s change in velocity to its exhaust velocity and the ratio of initial to final mass, forming the basis for modern rocket design and spaceflight calculations.
-
E.
BepiColombo mission
The BepiColombo mission is a joint ESA–JAXA spacecraft mission designed to study the planet Mercury’s composition, magnetic field, and environment through dual orbiters.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: trajectoryExpansion Context triple: [Galileo spacecraft, trajectoryExpansion, Venus-Earth-Earth Gravity Assist]
-
A.
expands
Indicates that one entity increases in size, volume, scope, or extent relative to a previous state or another entity.
-
B.
trajectoryType
Indicates the kind or pattern of motion an entity follows along its path over time.
-
C.
expandsIn
Indicates that one entity grows, spreads, or extends its presence or influence within the space, scope, or context defined by another entity.
-
D.
expansionProject
Indicates a project whose primary purpose is to enlarge, extend, or increase the capacity, scope, or reach of something.
-
E.
expansionAdded
Indicates that an additional component, feature, or content has been incorporated into an existing entity or system.
- F. None of above. chosen
Provenance (7 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ad8b115610819095b02007da5ca3cb |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcb549490819084ebe69aae5ccf95 |
completed | March 8, 2026, 7:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4db26adbc8190becd03db70e63112 |
completed | March 14, 2026, 3:51 a.m. |
| NEDg | Description generation | batch_69b4dc2c274c8190a7c8fa419186e188 |
completed | March 14, 2026, 3:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4e0065b008190b2ad78546e563b4d |
completed | March 14, 2026, 4:11 a.m. |
| PD | Predicate disambiguation | batch_69adc048f28c819092bed16a95a3cac1 |
completed | March 8, 2026, 6:30 p.m. |
| PDg | Predicate description generation | batch_69adc198b95481908ca6e4e875aae446 |
completed | March 8, 2026, 6:36 p.m. |
Created at: March 8, 2026, 3:34 p.m.