Triple
T16691367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EAC |
E405599
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | Neutral Buoyancy Facility |
E85323
|
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: Neutral Buoyancy Facility | Statement: [EAC, hasFacility, Neutral Buoyancy Facility]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Neutral Buoyancy Facility Context triple: [EAC, hasFacility, Neutral Buoyancy Facility]
-
A.
Neutral Buoyancy Laboratory
chosen
The Neutral Buoyancy Laboratory is NASA’s massive underwater training facility where astronauts rehearse spacewalks and practice working in microgravity-like conditions.
-
B.
Weightless Environment Training Facility
The Weightless Environment Training Facility was NASA’s earlier underwater training center where astronauts practiced spacewalks and microgravity procedures before being superseded by the larger, more advanced Neutral Buoyancy Laboratory.
-
C.
Conshelf II habitat
Conshelf II habitat was an underwater living and research station developed by Jacques Cousteau in the 1960s to study human life and work at depth beneath the sea.
-
D.
Space Vehicle Mockup Facility
The Space Vehicle Mockup Facility is a NASA Johnson Space Center training and simulation complex housing full-scale spacecraft mockups used to prepare astronauts for missions.
-
E.
Conshelf II underwater habitat project
Conshelf II was a pioneering 1963 underwater habitat experiment led by Jacques Cousteau that tested human living and working for extended periods on the seafloor, advancing the concept of undersea colonization.
- 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_69d8838c28748190b3f5967c743940ab |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e37ea99bac8190a6c559ed7b7d8ecd |
completed | April 18, 2026, 12:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0091984dcc8190b0b20d2e57bc3a11 |
completed | May 10, 2026, 2:09 p.m. |
Created at: April 10, 2026, 5:19 a.m.