Triple
T11583748
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | High-z Supernova Search Team |
E274696
|
entity |
| Predicate | keyPerson |
P256
|
FINISHED |
| Object |
Warrick J. Couch
Warrick J. Couch is an Australian astronomer known for his contributions to observational cosmology and galaxy evolution, including work with the High-z Supernova Search Team that helped reveal the accelerating expansion of the universe.
|
E939912
|
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: Warrick J. Couch | Statement: [High-z Supernova Search Team, keyPerson, Warrick J. Couch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Warrick J. Couch Context triple: [High-z Supernova Search Team, keyPerson, Warrick J. Couch]
-
A.
Paul Satterfield
Paul Satterfield is a film professional known for his work as a sequence director on classic animated features such as Disney’s 1942 film "Bambi."
-
B.
James Coughlin
James Coughlin is a volatile and fiercely loyal career criminal from Charlestown who serves as Doug MacRay’s best friend and crew member in the film "The Town."
-
C.
John J. Haden
John J. Haden was an early 20th-century Florida horticulturist best known for developing the influential Haden mango cultivar that helped launch Florida’s commercial mango industry.
-
D.
Karl Pitterson
Karl Pitterson is a Jamaican record producer and audio engineer best known for his work on classic reggae and dub recordings in the 1970s and 1980s.
-
E.
Curtis W. Reese
Curtis W. Reese was an American Unitarian minister and influential religious humanist leader known for helping shape early 20th-century humanist thought in the United States.
- 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: Warrick J. Couch Triple: [High-z Supernova Search Team, keyPerson, Warrick J. Couch]
Generated description
Warrick J. Couch is an Australian astronomer known for his contributions to observational cosmology and galaxy evolution, including work with the High-z Supernova Search Team that helped reveal the accelerating expansion of the universe.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Warrick J. Couch Target entity description: Warrick J. Couch is an Australian astronomer known for his contributions to observational cosmology and galaxy evolution, including work with the High-z Supernova Search Team that helped reveal the accelerating expansion of the universe.
-
A.
Paul Satterfield
Paul Satterfield is a film professional known for his work as a sequence director on classic animated features such as Disney’s 1942 film "Bambi."
-
B.
James Coughlin
James Coughlin is a volatile and fiercely loyal career criminal from Charlestown who serves as Doug MacRay’s best friend and crew member in the film "The Town."
-
C.
John J. Haden
John J. Haden was an early 20th-century Florida horticulturist best known for developing the influential Haden mango cultivar that helped launch Florida’s commercial mango industry.
-
D.
Karl Pitterson
Karl Pitterson is a Jamaican record producer and audio engineer best known for his work on classic reggae and dub recordings in the 1970s and 1980s.
-
E.
Curtis W. Reese
Curtis W. Reese was an American Unitarian minister and influential religious humanist leader known for helping shape early 20th-century humanist thought in the United States.
- 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_69d6aae6b14c81908dc5a74bad7591f9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8904db5748190ae5f10ae86ccdf46 |
completed | April 10, 2026, 5:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef1307da188190918d0f50b2fd37fa |
completed | April 27, 2026, 7:40 a.m. |
| NEDg | Description generation | batch_69ef354b3b3c8190b1c91dbf9c705a7d |
completed | April 27, 2026, 10:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ef5170ce9881908f2ecf3d5ada809a |
completed | April 27, 2026, 12:07 p.m. |
Created at: April 8, 2026, 9:38 p.m.