Triple

T15354717
Position Surface form Disambiguated ID Type / Status
Subject Ivy E367141 entity
Predicate notableRoleOfMember P47271 FINISHED
Object Andy Chase was a guitarist in Ivy
Andy Chase is an American musician and producer best known as the guitarist and co-founder of the indie pop band Ivy.
 E1151612 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: Andy Chase was a guitarist in Ivy | Statement: [Ivy, notableRoleOfMember, Andy Chase was a guitarist in Ivy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Andy Chase was a guitarist in Ivy
Context triple: [Ivy, notableRoleOfMember, Andy Chase was a guitarist in Ivy]
  • A. guitarist of Goo Goo Dolls
    The guitarist of Goo Goo Dolls is the lead guitarist and often the primary songwriter for the American rock band known for hits like "Iris" and "Slide."
  • B. guitarist Frank Iero
    Frank Iero is an American musician best known as the rhythm guitarist and backing vocalist for the rock band My Chemical Romance.
  • C. John Miles Jr. – guitarist and songwriter
    John Miles Jr. is a guitarist and songwriter best known for his work with the Belgian dance-pop group Sylver.
  • D. Danny Taylor
    Danny Taylor is a key FBI missing-persons agent known for his street-smart instincts and emotional depth in the crime drama series "Without a Trace."
  • E. guitarist Ray Toro
    Ray Toro is an American musician best known as the lead guitarist and backing vocalist of the rock band My Chemical Romance.
  • 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: Andy Chase was a guitarist in Ivy
Triple: [Ivy, notableRoleOfMember, Andy Chase was a guitarist in Ivy]
Generated description
Andy Chase is an American musician and producer best known as the guitarist and co-founder of the indie pop band Ivy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Andy Chase was a guitarist in Ivy
Target entity description: Andy Chase is an American musician and producer best known as the guitarist and co-founder of the indie pop band Ivy.
  • A. guitarist of Goo Goo Dolls
    The guitarist of Goo Goo Dolls is the lead guitarist and often the primary songwriter for the American rock band known for hits like "Iris" and "Slide."
  • B. guitarist Frank Iero
    Frank Iero is an American musician best known as the rhythm guitarist and backing vocalist for the rock band My Chemical Romance.
  • C. John Miles Jr. – guitarist and songwriter
    John Miles Jr. is a guitarist and songwriter best known for his work with the Belgian dance-pop group Sylver.
  • D. Danny Taylor
    Danny Taylor is a key FBI missing-persons agent known for his street-smart instincts and emotional depth in the crime drama series "Without a Trace."
  • E. guitarist Ray Toro
    Ray Toro is an American musician best known as the lead guitarist and backing vocalist of the rock band My Chemical Romance.
  • 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_69d85a1355608190a6673ddb67231d54 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e2a8e88819093e4b7479b2c80cd completed April 16, 2026, 1:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff01ff42d48190897e6653d2b4f8a4 completed May 9, 2026, 9:44 a.m.
NEDg Description generation batch_69ff036cf4c481909eaab72ee97fbf6c completed May 9, 2026, 9:50 a.m.
NED2 Entity disambiguation (via description) batch_69ff03d829d48190990412a84f4376dc completed May 9, 2026, 9:52 a.m.
Created at: April 10, 2026, 3:18 a.m.