Triple
T1571297
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia disaster |
E33544
|
entity |
| Predicate | crewMember |
P2094
|
FINISHED |
| Object | Laurel B. Clark |
E76172
|
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: Laurel B. Clark | Statement: [Columbia disaster, crewMember, Laurel B. Clark]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Laurel B. Clark Context triple: [Columbia disaster, crewMember, Laurel B. Clark]
-
A.
Laurel B. Clark
chosen
Laurel B. Clark was a U.S. Navy flight surgeon and NASA astronaut who flew on the Space Shuttle Columbia and died in the STS-107 disaster in 2003.
-
B.
Sunita Williams
Sunita Williams is a NASA astronaut and former U.S. Navy test pilot known for her long-duration stays on the International Space Station and holding records for spacewalks by a woman.
-
C.
Shannon Lucid
Shannon Lucid is an American biochemist and NASA astronaut known for holding long-duration spaceflight records and serving on multiple Space Shuttle and Mir space missions.
-
D.
Judith Resnik
Judith Resnik was an American electrical engineer and NASA astronaut who became one of the first American women in space and tragically died during the Space Shuttle Challenger disaster in 1986.
-
E.
Matt Mason
Matt Mason is a young survivor and the son of resistance leader Tom Mason in the post-apocalyptic science fiction TV series "Falling Skies."
- 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_69a885f11b048190935025a035302715 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a908b836dc8190bdf3d4eda7d00dd8 |
completed | March 5, 2026, 4:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad469474c88190b80d6d7a30c9e19d |
completed | March 8, 2026, 9:51 a.m. |
Created at: March 4, 2026, 7:27 p.m.