Triple
T20301996
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rochester Conferences in high-energy physics |
E505504
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object | Robert E. Marshak |
—
|
NE NERFINISHED |
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: Robert E. Marshak | Statement: [Rochester Conferences in high-energy physics, founder, Robert E. Marshak]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert E. Marshak Context triple: [Rochester Conferences in high-energy physics, founder, Robert E. Marshak]
-
A.
Robert Marshak
chosen
Robert Marshak was an American theoretical physicist known for his contributions to particle physics and for helping to establish the Rochester Conferences, a key series in high-energy physics.
-
B.
Morris Stoloff
Morris Stoloff was an American musical director, conductor, and composer best known for his work on numerous Hollywood film scores during the mid-20th century.
-
C.
Harold K. Guinzburg
Harold K. Guinzburg was an American publisher best known as a co-founder and early leader of the influential publishing house Viking Press.
-
D.
George Placzek
George Placzek was a Czech physicist known for his influential work in nuclear physics and quantum theory, including key contributions to early nuclear reactor research.
-
E.
Ralph Lifshitz
Ralph Lifshitz is the birth name of Ralph Lauren, the American fashion designer and business magnate who founded the Ralph Lauren Corporation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4b8ab648190906e18538c250148 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6770d82b48190b21ce7c52ec6d5a0 |
completed | April 20, 2026, 6:57 p.m. |
Created at: April 16, 2026, 11:17 a.m.