Triple
T16223545
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MIT Center for Cancer Research |
E393788
|
entity |
| Predicate | notableDirector |
P4744
|
FINISHED |
| Object | Robert A. Weinberg |
E475736
|
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: Robert A. Weinberg | Statement: [MIT Center for Cancer Research, notableDirector, Robert A. Weinberg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert A. Weinberg Context triple: [MIT Center for Cancer Research, notableDirector, Robert A. Weinberg]
-
A.
Robert Weinberg
chosen
Robert Weinberg is a prominent American cancer biologist best known for his pioneering work on oncogenes and tumor suppressor genes, which helped establish the molecular basis of cancer.
-
B.
Robert Iscove
Robert Iscove is a Canadian film and television director and choreographer best known for helming popular musical and teen-oriented projects such as the 1997 TV musical "Cinderella" and the film "She's All That."
-
C.
Christopher Varmus
Christopher Varmus is one of the sons of Nobel Prize–winning American cancer researcher and former NIH director Harold Varmus.
-
D.
John Vogelstein
John Vogelstein was a prominent American private equity investor and longtime co-leader of Warburg Pincus, where he helped shape the modern buyout and growth-investing industry.
-
E.
Ira S. Haseltine
Ira S. Haseltine was an American politician and early settler known for his role in establishing the community of Richland Center, Wisconsin.
- 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_69d87f204df88190a8f88923decf9835 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e23d23e63881908806920d878f2adb |
completed | April 17, 2026, 2:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00079a5c1481909485e1b4a41f5d2c |
completed | May 10, 2026, 4:20 a.m. |
Created at: April 10, 2026, 5:03 a.m.