Triple

T20348897
Position Surface form Disambiguated ID Type / Status
Subject The Chemistry of Tears E495953 entity
Predicate mainCharacter P1183 FINISHED
Object Catherine Gehrig
Catherine Gehrig is the grieving horologist and museum conservator at the center of Peter Carey’s novel "The Chemistry of Tears," whose restoration of an intricate automaton helps her confront loss and obsession.
E1457476 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: Catherine Gehrig | Statement: [The Chemistry of Tears, mainCharacter, Catherine Gehrig]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Catherine Gehrig
Context triple: [The Chemistry of Tears, mainCharacter, Catherine Gehrig]
  • A. Catherine Schaeffer
    Catherine Schaeffer is an individual whose specific public background or notable achievements are not clearly identifiable from the available information.
  • B. Catherine Schaeffer
    Catherine Schaeffer was the wife of Frederick Muhlenberg, the first Speaker of the United States House of Representatives and a prominent early American political figure.
  • C. Anne Juergens
    Anne Juergens is a central character on the teen drama series "The Secret Life of the American Teenager," portrayed as the conflicted but caring mother navigating family upheaval and personal growth.
  • D. Geraldine Zuhr
    Geraldine Zuhr is best known as the wife of American film and television actor Dane Clark.
  • E. Catherine Bauer
    Catherine Bauer was an influential American housing reformer and urban planner whose advocacy and writings helped shape U.S. public housing policy in the mid-20th century.
  • 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: Catherine Gehrig
Triple: [The Chemistry of Tears, mainCharacter, Catherine Gehrig]
Generated description
Catherine Gehrig is the grieving horologist and museum conservator at the center of Peter Carey’s novel "The Chemistry of Tears," whose restoration of an intricate automaton helps her confront loss and obsession.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Catherine Gehrig
Target entity description: Catherine Gehrig is the grieving horologist and museum conservator at the center of Peter Carey’s novel "The Chemistry of Tears," whose restoration of an intricate automaton helps her confront loss and obsession.
  • A. Catherine Schaeffer
    Catherine Schaeffer is an individual whose specific public background or notable achievements are not clearly identifiable from the available information.
  • B. Catherine Schaeffer
    Catherine Schaeffer was the wife of Frederick Muhlenberg, the first Speaker of the United States House of Representatives and a prominent early American political figure.
  • C. Anne Juergens
    Anne Juergens is a central character on the teen drama series "The Secret Life of the American Teenager," portrayed as the conflicted but caring mother navigating family upheaval and personal growth.
  • D. Geraldine Zuhr
    Geraldine Zuhr is best known as the wife of American film and television actor Dane Clark.
  • E. Catherine Bauer
    Catherine Bauer was an influential American housing reformer and urban planner whose advocacy and writings helped shape U.S. public housing policy in the mid-20th century.
  • 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_69e0b4a3320881909495ae8bc30bc2dc completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6783af5dc8190a40c3b9816cd1aef completed April 20, 2026, 7:02 p.m.
NED1 Entity disambiguation (via context triple) batch_6a091fad8f788190aa25fa73476d39ba completed May 17, 2026, 1:53 a.m.
NEDg Description generation batch_6a09204848848190acdd189dc88990ed completed May 17, 2026, 1:56 a.m.
NED2 Entity disambiguation (via description) batch_6a0920c819a08190b040bb9e89309eb9 completed May 17, 2026, 1:58 a.m.
Created at: April 16, 2026, 11:24 a.m.