Triple

T10344869
Position Surface form Disambiguated ID Type / Status
Subject Nathaniel Chambers E243718 entity
Predicate coAuthorWith P398 FINISHED
Object Dan Klein
Dan Klein is a prominent computer scientist and professor at UC Berkeley known for his influential research in natural language processing and machine learning.
 E860296 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: Dan Klein | Statement: [Nathaniel Chambers, coAuthorWith, Dan Klein]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dan Klein
Context triple: [Nathaniel Chambers, coAuthorWith, Dan Klein]
  • A. David Klein
    David Klein is an American cinematographer best known for his frequent collaborations with filmmaker Kevin Smith and his work on independent films and television series.
  • B. Jonathan Klein
    Jonathan Klein is a British businessman best known as the co-founder and longtime leader of the global stock photography and media company Getty Images.
  • C. Rich Kleiman
    Rich Kleiman is an American sports agent and entrepreneur best known as Kevin Durant’s longtime business partner and co-founder of the sports and entertainment company Boardroom and the investment firm Thirty Five Ventures.
  • D. Michael Klein
    Michael Klein is the father of Canadian author and activist Naomi Klein.
  • E. Josh Kesselman
    Josh Kesselman is a film and television producer best known for his work as an executive producer on projects such as the series "The Great."
  • 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: Dan Klein
Triple: [Nathaniel Chambers, coAuthorWith, Dan Klein]
Generated description
Dan Klein is a prominent computer scientist and professor at UC Berkeley known for his influential research in natural language processing and machine learning.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dan Klein
Target entity description: Dan Klein is a prominent computer scientist and professor at UC Berkeley known for his influential research in natural language processing and machine learning.
  • A. David Klein
    David Klein is an American cinematographer best known for his frequent collaborations with filmmaker Kevin Smith and his work on independent films and television series.
  • B. Jonathan Klein
    Jonathan Klein is a British businessman best known as the co-founder and longtime leader of the global stock photography and media company Getty Images.
  • C. Rich Kleiman
    Rich Kleiman is an American sports agent and entrepreneur best known as Kevin Durant’s longtime business partner and co-founder of the sports and entertainment company Boardroom and the investment firm Thirty Five Ventures.
  • D. Michael Klein
    Michael Klein is the father of Canadian author and activist Naomi Klein.
  • E. Josh Kesselman
    Josh Kesselman is a film and television producer best known for his work as an executive producer on projects such as the series "The Great."
  • 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_69d381b22b8c8190aaed476be5f872a9 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e9228cd88190bcd94b85537233c1 completed April 7, 2026, 11:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69d79513ea3081908fee1a404f950be5 completed April 9, 2026, 12:01 p.m.
NEDg Description generation batch_69d79b28f6088190a0c260f93965fd95 completed April 9, 2026, 12:27 p.m.
NED2 Entity disambiguation (via description) batch_69d7bde6c2d88190ae4cf44d2baff616 completed April 9, 2026, 2:55 p.m.
Created at: April 6, 2026, 11:56 a.m.