Triple
T2389183
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | STS-109 |
E48899
|
entity |
| Predicate | componentReplaced |
P28532
|
FINISHED |
| Object |
Hubble Space Telescope solar arrays
The Hubble Space Telescope solar arrays are large, wing-like photovoltaic panels that provide electrical power to the Hubble observatory while in Earth orbit.
|
E261934
|
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: Hubble Space Telescope solar arrays | Statement: [STS-109, componentReplaced, Hubble Space Telescope solar arrays]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hubble Space Telescope solar arrays Context triple: [STS-109, componentReplaced, Hubble Space Telescope solar arrays]
-
A.
Hubble Space Telescope Fine Guidance Sensors
The Hubble Space Telescope Fine Guidance Sensors are high-precision optical instruments that both keep Hubble accurately pointed at astronomical targets and serve as scientific tools for measuring stellar positions and distances.
-
B.
Hubble Space Telescope data electronics
Hubble Space Telescope data electronics are the onboard systems responsible for processing, storing, and transmitting the telescope’s scientific observations and operational data back to Earth.
-
C.
Fine Guidance Sensor
The Fine Guidance Sensor is a high-precision pointing and stabilization instrument on the James Webb Space Telescope that locks onto guide stars to keep the observatory accurately aimed during observations.
-
D.
Hubble Space Telescope Servicing Mission 3A
Hubble Space Telescope Servicing Mission 3A was a 1999 Space Shuttle mission that repaired and upgraded the Hubble Space Telescope to restore its scientific capabilities.
-
E.
Corrective Optics Space Telescope Axial Replacement (COSTAR)
Corrective Optics Space Telescope Axial Replacement (COSTAR) was a set of corrective mirrors installed on the Hubble Space Telescope to compensate for its flawed primary mirror and restore its intended imaging performance.
- 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: Hubble Space Telescope solar arrays Triple: [STS-109, componentReplaced, Hubble Space Telescope solar arrays]
Generated description
The Hubble Space Telescope solar arrays are large, wing-like photovoltaic panels that provide electrical power to the Hubble observatory while in Earth orbit.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hubble Space Telescope solar arrays Target entity description: The Hubble Space Telescope solar arrays are large, wing-like photovoltaic panels that provide electrical power to the Hubble observatory while in Earth orbit.
-
A.
Hubble Space Telescope Fine Guidance Sensors
The Hubble Space Telescope Fine Guidance Sensors are high-precision optical instruments that both keep Hubble accurately pointed at astronomical targets and serve as scientific tools for measuring stellar positions and distances.
-
B.
Hubble Space Telescope data electronics
Hubble Space Telescope data electronics are the onboard systems responsible for processing, storing, and transmitting the telescope’s scientific observations and operational data back to Earth.
-
C.
Fine Guidance Sensor
The Fine Guidance Sensor is a high-precision pointing and stabilization instrument on the James Webb Space Telescope that locks onto guide stars to keep the observatory accurately aimed during observations.
-
D.
Hubble Space Telescope Servicing Mission 3A
Hubble Space Telescope Servicing Mission 3A was a 1999 Space Shuttle mission that repaired and upgraded the Hubble Space Telescope to restore its scientific capabilities.
-
E.
Corrective Optics Space Telescope Axial Replacement (COSTAR)
Corrective Optics Space Telescope Axial Replacement (COSTAR) was a set of corrective mirrors installed on the Hubble Space Telescope to compensate for its flawed primary mirror and restore its intended imaging performance.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: componentReplaced Context triple: [STS-109, componentReplaced, Hubble Space Telescope solar arrays]
-
A.
replacesComponentOf
chosen
Indicates that one entity takes the place of a specific component within another entity, substituting for that component in its role or function.
-
B.
replacedWith
Indicates that one entity has been substituted or superseded by another entity, taking over its role, function, or position.
-
C.
replacedSubsystem
Indicates that one subsystem has been substituted or exchanged for another, taking over its role or function.
-
D.
placedBy
Indicates that one entity was positioned, set, or put in a location or context by another entity.
-
E.
replacedDuring
Indicates that one entity took the place of another entity during a specified time period or interval.
- F. None of above.
Provenance (6 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_69a88aa5f63081908d07fd302029fcbd |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc7dca9248190b634ae9e02f6899a |
completed | March 7, 2026, 6:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aeb3d2ad588190a2cf3adab6a9404d |
completed | March 9, 2026, 11:49 a.m. |
| NEDg | Description generation | batch_69aeb40b12d0819092b6c441580698a5 |
completed | March 9, 2026, 11:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69aeb471c0408190bfb2341899d44dba |
completed | March 9, 2026, 11:52 a.m. |
| PD | Predicate disambiguation | batch_69abc5a1b5748190b4cd8989700f4dd2 |
completed | March 7, 2026, 6:28 a.m. |
Created at: March 4, 2026, 7:57 p.m.