Triple

T20562427
Position Surface form Disambiguated ID Type / Status
Subject Charlie Haden E504874 entity
Predicate child P120 FINISHED
Object Rachel Haden
Rachel Haden is an American musician and bassist known for her work with the band that dog. and collaborations across indie rock and alternative music, as well as being part of the musically prominent Haden family.
 E185032 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: Rachel Haden | Statement: [Charlie Haden, child, Rachel Haden]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rachel Haden
Context triple: [Charlie Haden, child, Rachel Haden]
  • A. Rhiannon Giddens
    Rhiannon Giddens is an American musician, singer, and songwriter known for her work with the Carolina Chocolate Drops and for reviving and reinterpreting African American folk and roots music traditions.
  • B. Tanya Haden
    Tanya Haden is an American artist, cellist, and singer known for her work in experimental and indie music as well as for being one of the triplet daughters of jazz bassist Charlie Haden.
  • C. Sara Watkins
    Sara Watkins is an American singer-songwriter and fiddler best known as a founding member of the progressive bluegrass band Nickel Creek and for her solo and collaborative folk projects.
  • D. Tift Merritt
    Tift Merritt is an American singer-songwriter known for her blend of Americana, folk, and country influences and her critically acclaimed, lyrically rich albums.
  • E. Laura Veirs
    Laura Veirs is an American singer-songwriter and guitarist known for her lyrically rich indie folk music and critically acclaimed albums such as "Carbon Glacier" and "July Flame."
  • 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: Rachel Haden
Triple: [Charlie Haden, child, Rachel Haden]
Generated description
Rachel Haden is an American musician and bassist known for her work with the band that dog. and collaborations across indie rock and alternative music, as well as being part of the musically prominent Haden family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rachel Haden
Target entity description: Rachel Haden is an American musician and bassist known for her work with the band that dog. and collaborations across indie rock and alternative music, as well as being part of the musically prominent Haden family.
  • A. Rhiannon Giddens
    Rhiannon Giddens is an American musician, singer, and songwriter known for her work with the Carolina Chocolate Drops and for reviving and reinterpreting African American folk and roots music traditions.
  • B. Tanya Haden chosen
    Tanya Haden is an American artist, cellist, and singer known for her work in experimental and indie music as well as for being one of the triplet daughters of jazz bassist Charlie Haden.
  • C. Sara Watkins
    Sara Watkins is an American singer-songwriter and fiddler best known as a founding member of the progressive bluegrass band Nickel Creek and for her solo and collaborative folk projects.
  • D. Tift Merritt
    Tift Merritt is an American singer-songwriter known for her blend of Americana, folk, and country influences and her critically acclaimed, lyrically rich albums.
  • E. Laura Veirs
    Laura Veirs is an American singer-songwriter and guitarist known for her lyrically rich indie folk music and critically acclaimed albums such as "Carbon Glacier" and "July Flame."
  • F. None of above.

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.