Triple

T7732585
Position Surface form Disambiguated ID Type / Status
Subject Quincy, Massachusetts E175296 entity
Predicate hasMayor P185 FINISHED
Object Thomas P. Koch
Thomas P. Koch is an American politician who has served as the longtime mayor of Quincy, Massachusetts.
 E783208 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: Thomas P. Koch | Statement: [Quincy, Massachusetts, hasMayor, Thomas P. Koch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thomas P. Koch
Context triple: [Quincy, Massachusetts, hasMayor, Thomas P. Koch]
  • A. 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.
  • B. John H. Vreeland
    John H. Vreeland was an American lawyer and Republican politician from New Jersey who served as a state senator in the late 19th and early 20th centuries.
  • C. George M. Kober
    George M. Kober was a prominent American physician and medical educator recognized for his significant contributions to public health and academic medicine.
  • D. 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.
  • E. William M. Conselman
    William M. Conselman was an American screenwriter and occasional director best known for his work on early 20th-century Hollywood films and for co-creating the comic strip "Ella Cinders."
  • 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: Thomas P. Koch
Triple: [Quincy, Massachusetts, hasMayor, Thomas P. Koch]
Generated description
Thomas P. Koch is an American politician who has served as the longtime mayor of Quincy, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Thomas P. Koch
Target entity description: Thomas P. Koch is an American politician who has served as the longtime mayor of Quincy, Massachusetts.
  • A. 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.
  • B. John H. Vreeland
    John H. Vreeland was an American lawyer and Republican politician from New Jersey who served as a state senator in the late 19th and early 20th centuries.
  • C. George M. Kober
    George M. Kober was a prominent American physician and medical educator recognized for his significant contributions to public health and academic medicine.
  • D. 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.
  • E. William M. Conselman
    William M. Conselman was an American screenwriter and occasional director best known for his work on early 20th-century Hollywood films and for co-creating the comic strip "Ella Cinders."
  • 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_69c6995e912c81909a49a2657103f786 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7033863d881909451a4f9675021a3 completed March 27, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69d05bd623b88190aeecaa70f92e5c3c completed April 4, 2026, 12:31 a.m.
NEDg Description generation batch_69d05d2e27a081909497f48f3b93b1fe completed April 4, 2026, 12:37 a.m.
NED2 Entity disambiguation (via description) batch_69d05df1a0888190a2bdc48a159b865e completed April 4, 2026, 12:40 a.m.
Created at: March 27, 2026, 4:06 p.m.