Triple
T3064012
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lunar Gateway |
E62060
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object |
PPE (Power and Propulsion Element)
PPE (Power and Propulsion Element) is a solar electric propulsion and power module designed to provide electricity, communications, and maneuvering capability for NASA’s Lunar Gateway space station in lunar orbit.
|
E323323
|
NE FINISHED |
How this triple was built (4 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: PPE (Power and Propulsion Element) | Statement: [Lunar Gateway, hasComponent, PPE (Power and Propulsion Element)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PPE (Power and Propulsion Element) Context triple: [Lunar Gateway, hasComponent, PPE (Power and Propulsion Element)]
-
A.
Long Duration Propulsive EELV Secondary Payload Adapter
The Long Duration Propulsive EELV Secondary Payload Adapter is a U.S. Space Force payload platform designed to carry and maneuver small satellites in orbit for extended missions using its own propulsion system.
-
B.
Interim Cryogenic Propulsion Stage
The Interim Cryogenic Propulsion Stage is a liquid hydrogen–liquid oxygen upper stage used on early NASA Space Launch System missions to provide orbital insertion and translunar injection capability before the introduction of a more powerful exploration upper stage.
-
C.
European Service Module
The European Service Module is the European-built component of NASA’s Orion spacecraft that provides propulsion, power, thermal control, and life-support resources for crewed lunar missions.
-
D.
Orbital Maneuvering System
The Orbital Maneuvering System was the Space Shuttle’s pair of rear-mounted rocket engines used for orbital insertion, adjustment, and deorbit burns.
-
E.
Raffaello Multi-Purpose Logistics Module
The Raffaello Multi-Purpose Logistics Module is an Italian-built pressurized cargo module used by NASA to transport supplies, equipment, and experiments between Earth and the International Space Station aboard Space Shuttle missions.
- 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: PPE (Power and Propulsion Element) Triple: [Lunar Gateway, hasComponent, PPE (Power and Propulsion Element)]
Generated description
PPE (Power and Propulsion Element) is a solar electric propulsion and power module designed to provide electricity, communications, and maneuvering capability for NASA’s Lunar Gateway space station in lunar orbit.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PPE (Power and Propulsion Element) Target entity description: PPE (Power and Propulsion Element) is a solar electric propulsion and power module designed to provide electricity, communications, and maneuvering capability for NASA’s Lunar Gateway space station in lunar orbit.
-
A.
Long Duration Propulsive EELV Secondary Payload Adapter
The Long Duration Propulsive EELV Secondary Payload Adapter is a U.S. Space Force payload platform designed to carry and maneuver small satellites in orbit for extended missions using its own propulsion system.
-
B.
Interim Cryogenic Propulsion Stage
The Interim Cryogenic Propulsion Stage is a liquid hydrogen–liquid oxygen upper stage used on early NASA Space Launch System missions to provide orbital insertion and translunar injection capability before the introduction of a more powerful exploration upper stage.
-
C.
European Service Module
The European Service Module is the European-built component of NASA’s Orion spacecraft that provides propulsion, power, thermal control, and life-support resources for crewed lunar missions.
-
D.
Orbital Maneuvering System
The Orbital Maneuvering System was the Space Shuttle’s pair of rear-mounted rocket engines used for orbital insertion, adjustment, and deorbit burns.
-
E.
Raffaello Multi-Purpose Logistics Module
The Raffaello Multi-Purpose Logistics Module is an Italian-built pressurized cargo module used by NASA to transport supplies, equipment, and experiments between Earth and the International Space Station aboard Space Shuttle missions.
- F. None of above. chosen
Provenance (5 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_69ad85793e5c8190a358049bc4a98d8c |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ad9ea2154c8190ab243feb77170a15 |
completed | March 8, 2026, 4:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1ef118cb48190a1f666ead7c19a12 |
completed | March 11, 2026, 10:39 p.m. |
| NEDg | Description generation | batch_69b1f1291670819083866bd4950d4124 |
completed | March 11, 2026, 10:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1f1990be08190bfa83c08323c5d40 |
completed | March 11, 2026, 10:50 p.m. |
Created at: March 8, 2026, 3:02 p.m.