Triple
T9447462
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California Science Center |
E227798
|
entity |
| Predicate | hasExhibit |
P35
|
FINISHED |
| Object | Endeavour external tank ET-94 |
E175045
|
NE FINISHED |
How this triple was built (2 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: Endeavour external tank ET-94 | Statement: [California Science Center, hasExhibit, Endeavour external tank ET-94]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Endeavour external tank ET-94 Context triple: [California Science Center, hasExhibit, Endeavour external tank ET-94]
-
A.
External Tank
chosen
The External Tank was the large orange-brown fuel tank of NASA’s Space Shuttle, supplying liquid hydrogen and liquid oxygen to the orbiter’s main engines during launch before being jettisoned to burn up in the atmosphere.
-
B.
H-II Transfer Vehicle
The H-II Transfer Vehicle is an uncrewed Japanese cargo spacecraft developed by JAXA to deliver supplies and equipment to the International Space Station.
-
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.
Agena Target Vehicle
The Agena Target Vehicle was an unmanned spacecraft used during NASA's Gemini program to practice rendezvous and docking maneuvers in Earth orbit.
-
E.
LC-39A
LC-39A is a historic launch pad at NASA’s Kennedy Space Center in Florida, used for Apollo Moon missions, Space Shuttle flights, and later commercial launches including SpaceX Falcon rockets.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca8439f8bc8190997f2ef40c9f0bc2 |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7f62dfa48190bf318777d97f0f2a |
completed | April 1, 2026, 8:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1106aeb708190bbbe1d05b7472194 |
completed | April 4, 2026, 1:21 p.m. |
Created at: March 30, 2026, 7:51 p.m.