Triple

T20083386
Position Surface form Disambiguated ID Type / Status
Subject Poco E500060 entity
Predicate hasMember P10 FINISHED
Object George Grantham
George Grantham is an American drummer best known as a founding member of the country rock band Poco, contributing both percussion and harmony vocals to their classic sound.
E1410732 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: George Grantham | Statement: [Poco, hasMember, George Grantham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: George Grantham
Context triple: [Poco, hasMember, George Grantham]
  • A. Charles Apthorp
    Charles Apthorp was an 18th-century Boston merchant and prominent Loyalist known as one of the wealthiest and most influential businessmen in colonial New England.
  • B. Thomas Grosvenor
    Thomas Grosvenor was a member of the prominent Grosvenor family of the British aristocracy, connected to the Marquess of Westminster lineage.
  • C. George Grisby
    George Grisby is a scheming, unhinged lawyer’s partner who lures the protagonist into a murderous plot in Orson Welles’s film noir *The Lady from Shanghai*.
  • D. William Gaxton
    William Gaxton was an American stage and film actor best known for his leading roles in Broadway musical comedies during the early to mid-20th century.
  • E. George Hopley
    George Hopley is the pseudonym used by American noir and suspense writer Cornell Woolrich for some of his crime and mystery novels.
  • 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: George Grantham
Triple: [Poco, hasMember, George Grantham]
Generated description
George Grantham is an American drummer best known as a founding member of the country rock band Poco, contributing both percussion and harmony vocals to their classic sound.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: George Grantham
Target entity description: George Grantham is an American drummer best known as a founding member of the country rock band Poco, contributing both percussion and harmony vocals to their classic sound.
  • A. Charles Apthorp
    Charles Apthorp was an 18th-century Boston merchant and prominent Loyalist known as one of the wealthiest and most influential businessmen in colonial New England.
  • B. Thomas Grosvenor
    Thomas Grosvenor was a member of the prominent Grosvenor family of the British aristocracy, connected to the Marquess of Westminster lineage.
  • C. George Grisby
    George Grisby is a scheming, unhinged lawyer’s partner who lures the protagonist into a murderous plot in Orson Welles’s film noir *The Lady from Shanghai*.
  • D. William Gaxton
    William Gaxton was an American stage and film actor best known for his leading roles in Broadway musical comedies during the early to mid-20th century.
  • E. George Hopley
    George Hopley is the pseudonym used by American noir and suspense writer Cornell Woolrich for some of his crime and mystery novels.
  • 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_69da627770948190997f486f9a2e370f completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6655946f48190a6b4cb13ea4e212a completed April 20, 2026, 5:41 p.m.
NED1 Entity disambiguation (via context triple) batch_6a081f47b31c81908bdbb0f7758140bb completed May 16, 2026, 7:39 a.m.
NEDg Description generation batch_6a08209695e881908cb1afe6e17cd97d completed May 16, 2026, 7:45 a.m.
NED2 Entity disambiguation (via description) batch_6a08245621948190a7ae6f5e25b08a10 completed May 16, 2026, 8:01 a.m.
Created at: April 11, 2026, 3:41 p.m.