Triple
T11977918
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John G. Kemeny |
E285081
|
entity |
| Predicate | chairpersonOf |
P377
|
FINISHED |
| Object | Presidential Commission on the Accident at Three Mile Island |
E957996
|
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: Presidential Commission on the Accident at Three Mile Island | Statement: [John G. Kemeny, chairpersonOf, Presidential Commission on the Accident at Three Mile Island]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Presidential Commission on the Accident at Three Mile Island Context triple: [John G. Kemeny, chairpersonOf, Presidential Commission on the Accident at Three Mile Island]
-
A.
Presidential Commission on the Accident at Three Mile Island
chosen
The Presidential Commission on the Accident at Three Mile Island was a special investigative body established by the U.S. government to examine the causes and consequences of the 1979 Three Mile Island nuclear power plant accident and to recommend safety and regulatory reforms.
-
B.
Rockefeller Commission
The Rockefeller Commission was a 1975 U.S. presidential commission that investigated illegal domestic activities of the CIA and helped expose widespread intelligence abuses.
-
C.
Rogers Commission investigation of the Space Shuttle Challenger disaster
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.
-
D.
Presidential Commission
The Presidential Commission is the collective body in Ireland that temporarily exercises the powers and duties of the President when the office is vacant or the President is unable to perform their functions.
-
E.
Columbia Accident Investigation Board
The Columbia Accident Investigation Board was an independent panel established to investigate the 2003 Space Shuttle Columbia disaster and recommend safety and organizational reforms for NASA.
- 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_69d6ab2eaeb881909f7914758f859413 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d90393cfb08190b5b45d3e5e32fad3 |
completed | April 10, 2026, 2:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f48a9628cc819095d15fd90023e57d |
completed | May 1, 2026, 11:12 a.m. |
Created at: April 8, 2026, 9:46 p.m.