Triple
T13333977
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lorraine Hansberry |
E317641
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Robert Nemiroff
Robert Nemiroff was an American songwriter, activist, and literary executor best known for championing and preserving the works and legacy of playwright Lorraine Hansberry.
|
E1037105
|
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: Robert Nemiroff | Statement: [Lorraine Hansberry, spouse, Robert Nemiroff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Nemiroff Context triple: [Lorraine Hansberry, spouse, Robert Nemiroff]
-
A.
Eric W. Kaler
Eric W. Kaler is an American chemical engineer and academic leader who has served as president of multiple major research universities.
-
B.
Howard Drossin
Howard Drossin is an American composer and sound designer best known for his work on video game soundtracks, including several Sega titles.
-
C.
Christopher Scheiner
Christopher Scheiner was a German Jesuit priest, astronomer, and physicist best known for his early telescopic observations of sunspots and his dispute with Galileo over their interpretation.
-
D.
Nicholas B. Suntzeff
Nicholas B. Suntzeff is an American astronomer and cosmologist best known as a co-founder of the High-z Supernova Search Team, whose observations of distant supernovae provided key evidence for the accelerating expansion of the universe.
-
E.
Eric R. Priest
Eric R. Priest is a prominent solar physicist renowned for his pioneering work on the theory of solar magnetic fields and magnetohydrodynamics.
- 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: Robert Nemiroff Triple: [Lorraine Hansberry, spouse, Robert Nemiroff]
Generated description
Robert Nemiroff was an American songwriter, activist, and literary executor best known for championing and preserving the works and legacy of playwright Lorraine Hansberry.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert Nemiroff Target entity description: Robert Nemiroff was an American songwriter, activist, and literary executor best known for championing and preserving the works and legacy of playwright Lorraine Hansberry.
-
A.
Eric W. Kaler
Eric W. Kaler is an American chemical engineer and academic leader who has served as president of multiple major research universities.
-
B.
Howard Drossin
Howard Drossin is an American composer and sound designer best known for his work on video game soundtracks, including several Sega titles.
-
C.
Christopher Scheiner
Christopher Scheiner was a German Jesuit priest, astronomer, and physicist best known for his early telescopic observations of sunspots and his dispute with Galileo over their interpretation.
-
D.
Nicholas B. Suntzeff
Nicholas B. Suntzeff is an American astronomer and cosmologist best known as a co-founder of the High-z Supernova Search Team, whose observations of distant supernovae provided key evidence for the accelerating expansion of the universe.
-
E.
Eric R. Priest
Eric R. Priest is a prominent solar physicist renowned for his pioneering work on the theory of solar magnetic fields and magnetohydrodynamics.
- 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_69d806b4d62c81908d4ced1665414be5 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99cff44e08190b9583baf0b626e42 |
completed | April 11, 2026, 12:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7266f70088190a518e273af507361 |
completed | May 3, 2026, 10:41 a.m. |
| NEDg | Description generation | batch_69f7272115f4819092e4fa0fd7f130b5 |
completed | May 3, 2026, 10:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f72992483c8190873ba7050ad9e6fa |
completed | May 3, 2026, 10:55 a.m. |
Created at: April 9, 2026, 9:30 p.m.