Triple
T1835911
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Space Shuttle orbiter |
E41065
|
entity |
| Predicate | otherOrbiterName |
P33944
|
FINISHED |
| Object | Challenger |
E177839
|
NE FINISHED |
How this triple was built (3 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: Challenger | Statement: [Space Shuttle orbiter, otherOrbiterName, Challenger]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Challenger Context triple: [Space Shuttle orbiter, otherOrbiterName, Challenger]
-
A.
Le Shuttle
Le Shuttle is a vehicle-carrying rail service that transports cars, trucks, and passengers through the Channel Tunnel between the United Kingdom and France.
-
B.
Starhopper
Starhopper is SpaceX’s early prototype test vehicle used to validate key technologies for the Starship launch system, particularly its Raptor engines and vertical takeoff and landing capabilities.
-
C.
The Challenger (TV movie)
The Challenger (TV movie) is a dramatized film about the life and legacy of teacher-astronaut Christa McAuliffe and the events leading up to the 1986 Space Shuttle Challenger disaster.
-
D.
Space Shuttle Challenger
chosen
Space Shuttle Challenger was a NASA orbiter best known for its tragic 1986 in-flight breakup shortly after launch, which killed all seven astronauts aboard and profoundly impacted the U.S. space program.
-
E.
Space Shuttle Discovery
Space Shuttle Discovery is a retired NASA orbiter best known for launching the Hubble Space Telescope and conducting numerous key missions in the Space Shuttle program.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: otherOrbiterName Context triple: [Space Shuttle orbiter, otherOrbiterName, Challenger]
-
A.
notableOrbiter
Indicates that one entity is a particularly significant or well-known artificial satellite or spacecraft that orbits another entity.
-
B.
orbiterDesignation
Indicates that one entity is designated as an orbiter (spacecraft or object in orbit) associated with another entity.
-
C.
orbitsBeyond
Indicates that one celestial body orbits at a greater average distance from a central object than another specified body.
-
D.
hasSpacecraftNamedAfter
Indicates that one entity has a spacecraft that is named after another entity.
-
E.
orbiterDryMass
Indicates the mass of an orbiter spacecraft excluding any propellant or consumable fluids.
- 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_69a88647f9388190909bc36e795bdaec |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb32d35508190bf1c487dffbecaf0 |
completed | March 7, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adc9b6dc9481908a83e60aee326bc4 |
completed | March 8, 2026, 7:10 p.m. |
| PD | Predicate disambiguation | batch_69abafd88ebc81908208394746351fe6 |
completed | March 7, 2026, 4:55 a.m. |
| PDg | Predicate description generation | batch_69abb32a8d548190a231c7c2ce276a5e |
completed | March 7, 2026, 5:10 a.m. |
Created at: March 4, 2026, 7:33 p.m.