Triple
T249308
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Feynman O-ring ice water demonstration |
E5107
|
entity |
| Predicate | documentedIn |
P309
|
FINISHED |
| Object | Rogers Commission Report |
E1166
|
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: Rogers Commission Report | Statement: [Feynman O-ring ice water demonstration, documentedIn, Rogers Commission Report]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rogers Commission Report Context triple: [Feynman O-ring ice water demonstration, documentedIn, Rogers Commission Report]
-
A.
Rogers Commission investigation of the Space Shuttle Challenger disaster
chosen
The Rogers Commission investigation of the Space Shuttle Challenger disaster was a presidentially appointed inquiry that probed the technical and organizational causes of the 1986 shuttle explosion, famously exposing flaws in NASA’s decision-making and safety culture.
-
B.
9/11 Commission Report
The 9/11 Commission Report is the official, bipartisan account of the circumstances surrounding the September 11, 2001 terrorist attacks on the United States, including findings and recommendations for preventing future attacks.
-
C.
Hunter Commission
The Hunter Commission was a British-appointed committee of inquiry established in 1919 to investigate the Jallianwala Bagh massacre and related events in Punjab.
-
D.
Warren Commission
The Warren Commission was a presidentially appointed panel led by Chief Justice Earl Warren that conducted the official U.S. government investigation into the 1963 assassination of President John F. Kennedy.
-
E.
National Commission on Terrorist Attacks Upon the United States
The National Commission on Terrorist Attacks Upon the United States, commonly known as the 9/11 Commission, was an independent, bipartisan panel established to investigate the circumstances surrounding the September 11, 2001 terrorist attacks and to recommend measures to prevent future attacks.
- 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_69a257c4bf688190a46ebbf411ab7473 |
completed | Feb. 28, 2026, 2:49 a.m. |
| NER | Named-entity recognition | batch_69a25d3728f0819086214ccc2db2305a |
completed | Feb. 28, 2026, 3:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3837270f88190af91bab054bd1fbb |
completed | March 1, 2026, 12:08 a.m. |
Created at: Feb. 28, 2026, 2:54 a.m.