Triple
T4657989
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gainsborough Pictures |
E102455
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Maurice Ostrer
Maurice Ostrer was a British film executive best known for leading and shaping the output of the prominent mid-20th-century studio Gainsborough Pictures.
|
E481369
|
NE FINISHED |
How this triple was built (4 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: Maurice Ostrer | Statement: [Gainsborough Pictures, foundedBy, Maurice Ostrer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maurice Ostrer Context triple: [Gainsborough Pictures, foundedBy, Maurice Ostrer]
-
A.
Peter Israelson
Peter Israelson is a film and music video director best known for directing Whitney Houston’s iconic “Greatest Love of All” music video.
-
B.
Paul A. Marks
Paul A. Marks was an influential American physician-scientist and cancer researcher who served as president of Memorial Sloan Kettering Cancer Center and helped shape modern cancer genetics and therapy.
-
C.
Richard Lifton
Richard Lifton is an American geneticist and physician-scientist renowned for his pioneering work on the genetic basis of hypertension and other cardiovascular and kidney diseases.
-
D.
Sidney Ehrlich
Sidney Ehrlich is an individual notable enough to be recognized as a prominent bearer of the Ehrlich surname.
-
E.
Robert Weinberg
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Maurice Ostrer Triple: [Gainsborough Pictures, foundedBy, Maurice Ostrer]
Generated description
Maurice Ostrer was a British film executive best known for leading and shaping the output of the prominent mid-20th-century studio Gainsborough Pictures.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maurice Ostrer Target entity description: Maurice Ostrer was a British film executive best known for leading and shaping the output of the prominent mid-20th-century studio Gainsborough Pictures.
-
A.
Peter Israelson
Peter Israelson is a film and music video director best known for directing Whitney Houston’s iconic “Greatest Love of All” music video.
-
B.
Paul A. Marks
Paul A. Marks was an influential American physician-scientist and cancer researcher who served as president of Memorial Sloan Kettering Cancer Center and helped shape modern cancer genetics and therapy.
-
C.
Richard Lifton
Richard Lifton is an American geneticist and physician-scientist renowned for his pioneering work on the genetic basis of hypertension and other cardiovascular and kidney diseases.
-
D.
Sidney Ehrlich
Sidney Ehrlich is an individual notable enough to be recognized as a prominent bearer of the Ehrlich surname.
-
E.
Robert Weinberg
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.
- F. None of above. chosen
Provenance (5 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_69bd43d823288190952279faa0d1d066 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd63271a548190bd9662b69a45d9a5 |
completed | March 20, 2026, 3:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be7781d90881908cbf48ec60de3cfc |
completed | March 21, 2026, 10:48 a.m. |
| NEDg | Description generation | batch_69be793ee6c88190b0c9e8fb212a9067 |
completed | March 21, 2026, 10:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be79e948408190a80b0317843a82fa |
completed | March 21, 2026, 10:58 a.m. |
Created at: March 20, 2026, 1:15 p.m.