Triple
T3015611
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David H. Koch |
E82328
|
entity |
| Predicate | brother |
P363
|
FINISHED |
| Object |
Frederick R. Koch
Frederick R. Koch was an American collector and philanthropist from the Koch family, best known for his extensive acquisitions of rare books, manuscripts, and fine and decorative arts.
|
E344710
|
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: Frederick R. Koch | Statement: [David H. Koch, brother, Frederick R. Koch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Frederick R. Koch Context triple: [David H. Koch, brother, Frederick R. Koch]
-
A.
Fred C. Koch
Fred C. Koch was an American chemical engineer and entrepreneur who co-founded the oil refining company that became Koch Industries.
-
B.
Frederick H. Hauck
Frederick H. Hauck is a retired U.S. Navy captain and NASA astronaut who commanded multiple Space Shuttle missions during the 1980s.
-
C.
Frank V. Phillips
Frank V. Phillips was an American cinematographer known for his work on mid-20th-century films, particularly in the fantasy and adventure genres.
-
D.
Philip M. Kaiser
Philip M. Kaiser was an American diplomat and public servant who held several key ambassadorial posts during the Cold War era.
-
E.
Robert B. Hotz
Robert B. Hotz was an American aviation journalist and editor known for his expertise in aerospace and defense, who served on the presidential Rogers Commission investigating the Space Shuttle Challenger disaster.
- 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: Frederick R. Koch Triple: [David H. Koch, brother, Frederick R. Koch]
Generated description
Frederick R. Koch was an American collector and philanthropist from the Koch family, best known for his extensive acquisitions of rare books, manuscripts, and fine and decorative arts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Frederick R. Koch Target entity description: Frederick R. Koch was an American collector and philanthropist from the Koch family, best known for his extensive acquisitions of rare books, manuscripts, and fine and decorative arts.
-
A.
Fred C. Koch
Fred C. Koch was an American chemical engineer and entrepreneur who co-founded the oil refining company that became Koch Industries.
-
B.
Frederick H. Hauck
Frederick H. Hauck is a retired U.S. Navy captain and NASA astronaut who commanded multiple Space Shuttle missions during the 1980s.
-
C.
Frank V. Phillips
Frank V. Phillips was an American cinematographer known for his work on mid-20th-century films, particularly in the fantasy and adventure genres.
-
D.
Philip M. Kaiser
Philip M. Kaiser was an American diplomat and public servant who held several key ambassadorial posts during the Cold War era.
-
E.
Robert B. Hotz
Robert B. Hotz was an American aviation journalist and editor known for his expertise in aerospace and defense, who served on the presidential Rogers Commission investigating the Space Shuttle Challenger disaster.
- 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_69ad8b1eb53481908c39bbcd1ec104b2 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9a6b37288190a6965d183ca4b08b |
completed | March 8, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2e81339d08190aa74556cc68fba20 |
completed | March 12, 2026, 4:21 p.m. |
| NEDg | Description generation | batch_69b2ec2d96cc8190987d4dff1515384e |
completed | March 12, 2026, 4:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b2ecdecb6481908c7af9d6925f6e53 |
completed | March 12, 2026, 4:42 p.m. |
Created at: March 8, 2026, 3 p.m.