Triple

T8779441
Position Surface form Disambiguated ID Type / Status
Subject Holbrook, Arizona E208686 entity
Predicate namedAfter P63 FINISHED
Object Henry Randolph Holbrook
Henry Randolph Holbrook was an American railroad engineer and early settler after whom the city of Holbrook, Arizona, was named.
 E841394 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: Henry Randolph Holbrook | Statement: [Holbrook, Arizona, namedAfter, Henry Randolph Holbrook]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Henry Randolph Holbrook
Context triple: [Holbrook, Arizona, namedAfter, Henry Randolph Holbrook]
  • A. Joseph Holbrook
    Joseph Holbrook is a relatively obscure individual whose name is notably associated with the surname Holbrook but who has no widely documented public prominence.
  • B. William Holbrook
    William Holbrook is a notable individual distinguished enough to be recognized as a prominent bearer of the surname Holbrook.
  • C. Henry Holbrook
    Henry Holbrook was a 19th-century Canadian politician and businessman who served as mayor of New Westminster, British Columbia.
  • D. Horatio G. Brooks
    Horatio G. Brooks was a 19th-century American industrialist and locomotive manufacturer best known for establishing the Brooks Locomotive Works.
  • E. George Holbrook
    George Holbrook was an American clockmaker and bell founder known for producing church bells and tower clocks in the 19th 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: Henry Randolph Holbrook
Triple: [Holbrook, Arizona, namedAfter, Henry Randolph Holbrook]
Generated description
Henry Randolph Holbrook was an American railroad engineer and early settler after whom the city of Holbrook, Arizona, was named.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Henry Randolph Holbrook
Target entity description: Henry Randolph Holbrook was an American railroad engineer and early settler after whom the city of Holbrook, Arizona, was named.
  • A. Joseph Holbrook
    Joseph Holbrook is a relatively obscure individual whose name is notably associated with the surname Holbrook but who has no widely documented public prominence.
  • B. William Holbrook
    William Holbrook is a notable individual distinguished enough to be recognized as a prominent bearer of the surname Holbrook.
  • C. Henry Holbrook
    Henry Holbrook was a 19th-century Canadian politician and businessman who served as mayor of New Westminster, British Columbia.
  • D. Horatio G. Brooks
    Horatio G. Brooks was a 19th-century American industrialist and locomotive manufacturer best known for establishing the Brooks Locomotive Works.
  • E. George Holbrook
    George Holbrook was an American clockmaker and bell founder known for producing church bells and tower clocks in the 19th 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_69ca835fbee88190bf625939bac48d7f completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5f531bd481909d877dadf9b6e9fb completed March 31, 2026, 11:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69d2b54de2cc8190b14e3e726b4e9384 completed April 5, 2026, 7:17 p.m.
NEDg Description generation batch_69d2b9b6c3f8819092958f3988be5c5e completed April 5, 2026, 7:36 p.m.
NED2 Entity disambiguation (via description) batch_69d2ba151f6881909213e53f00c24bb9 completed April 5, 2026, 7:37 p.m.
Created at: March 30, 2026, 6:42 p.m.