Triple

T20562426
Position Surface form Disambiguated ID Type / Status
Subject Charlie Haden E504874 entity
Predicate child P120 FINISHED
Object Petra Haden
Petra Haden is an American violinist and singer known for her inventive vocal arrangements and work both as a solo artist and collaborator in indie rock and experimental music.
 E1438665 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: Petra Haden | Statement: [Charlie Haden, child, Petra Haden]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Petra Haden
Context triple: [Charlie Haden, child, Petra Haden]
  • A. Katherine Haden
    Katherine Haden was the birth name of American character actress Sara Haden, known for her supporting roles in classic Hollywood films.
  • B. Joanna Newsom
    Joanna Newsom is an American singer-songwriter and harpist known for her intricate compositions, poetic lyrics, and distinctive vocal style.
  • C. Cassadee Pope
    Cassadee Pope is an American singer and songwriter best known as the winner of the third season of The Voice and for her subsequent country-pop solo career.
  • D. Tal Wilkenfeld
    Tal Wilkenfeld is an Australian bass guitarist, singer, and songwriter renowned for her virtuosic playing and collaborations with major rock and jazz artists.
  • E. Heidi Talbot
    Heidi Talbot is an Irish folk singer and songwriter known for her delicate vocals and work both as a solo artist and as a former member of the band Cherish the Ladies.
  • 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: Petra Haden
Triple: [Charlie Haden, child, Petra Haden]
Generated description
Petra Haden is an American violinist and singer known for her inventive vocal arrangements and work both as a solo artist and collaborator in indie rock and experimental music.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Petra Haden
Target entity description: Petra Haden is an American violinist and singer known for her inventive vocal arrangements and work both as a solo artist and collaborator in indie rock and experimental music.
  • A. Katherine Haden
    Katherine Haden was the birth name of American character actress Sara Haden, known for her supporting roles in classic Hollywood films.
  • B. Joanna Newsom
    Joanna Newsom is an American singer-songwriter and harpist known for her intricate compositions, poetic lyrics, and distinctive vocal style.
  • C. Cassadee Pope
    Cassadee Pope is an American singer and songwriter best known as the winner of the third season of The Voice and for her subsequent country-pop solo career.
  • D. Tal Wilkenfeld
    Tal Wilkenfeld is an Australian bass guitarist, singer, and songwriter renowned for her virtuosic playing and collaborations with major rock and jazz artists.
  • E. Heidi Talbot
    Heidi Talbot is an Irish folk singer and songwriter known for her delicate vocals and work both as a solo artist and as a former member of the band Cherish the Ladies.
  • 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_69e0b4b6587c8190aee63dc7cff244ea completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a79f906c819081163de9649ccb17 completed April 20, 2026, 10:24 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08acdac8008190a7a61d46f7041cf4 completed May 16, 2026, 5:43 p.m.
NEDg Description generation batch_6a08ada4ef648190982235ebe059a9c5 completed May 16, 2026, 5:47 p.m.
NED2 Entity disambiguation (via description) batch_6a08aeaf2be88190bac218c7de1544fc completed May 16, 2026, 5:51 p.m.
Created at: April 16, 2026, 11:39 a.m.