Triple

T3130772
Position Surface form Disambiguated ID Type / Status
Subject Chester French E65406 entity
Predicate hasMember P10 FINISHED
Object D.A. Wallach
D.A. Wallach is an American musician, songwriter, and investor best known as the lead vocalist of the pop duo Chester French.
 E329677 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: D.A. Wallach | Statement: [Chester French, hasMember, D.A. Wallach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: D.A. Wallach
Context triple: [Chester French, hasMember, D.A. Wallach]
  • A. Gary Dourdan
    Gary Dourdan is an American actor best known for playing Warrick Brown on the television series CSI: Crime Scene Investigation.
  • B. Jon Oberheide
    Jon Oberheide is a cybersecurity entrepreneur and researcher best known as the co-founder and former CTO of Duo Security, a leading multi-factor authentication and zero-trust security company.
  • C. Evan Czaplicki
    Evan Czaplicki is a software engineer best known for designing and developing Elm, a functional programming language for building reliable web front-end applications.
  • D. Dave Hall
    Dave Hall is a music producer best known for his influential work in 1990s R&B and hip-hop, collaborating with major artists such as Mary J. Blige and Madonna.
  • E. Dave Hall
    Dave Hall is a fantasy author known for creating imaginative, otherworldly stories within the speculative fiction genre.
  • 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: D.A. Wallach
Triple: [Chester French, hasMember, D.A. Wallach]
Generated description
D.A. Wallach is an American musician, songwriter, and investor best known as the lead vocalist of the pop duo Chester French.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: D.A. Wallach
Target entity description: D.A. Wallach is an American musician, songwriter, and investor best known as the lead vocalist of the pop duo Chester French.
  • A. Gary Dourdan
    Gary Dourdan is an American actor best known for playing Warrick Brown on the television series CSI: Crime Scene Investigation.
  • B. Jon Oberheide
    Jon Oberheide is a cybersecurity entrepreneur and researcher best known as the co-founder and former CTO of Duo Security, a leading multi-factor authentication and zero-trust security company.
  • C. Evan Czaplicki
    Evan Czaplicki is a software engineer best known for designing and developing Elm, a functional programming language for building reliable web front-end applications.
  • D. Dave Hall
    Dave Hall is a music producer best known for his influential work in 1990s R&B and hip-hop, collaborating with major artists such as Mary J. Blige and Madonna.
  • E. Dave Hall
    Dave Hall is a fantasy author known for creating imaginative, otherworldly stories within the speculative fiction genre.
  • 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_69ad8581c25c8190b0d85ba9b9baa531 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada54b0e688190b691771f17f4c721 completed March 8, 2026, 4:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69b20f7f9e288190af5f2b2aa6ff63b3 completed March 12, 2026, 12:57 a.m.
NEDg Description generation batch_69b2135fced48190ab6010e46a1343fd completed March 12, 2026, 1:14 a.m.
NED2 Entity disambiguation (via description) batch_69b213badfec8190a31dab2b57eb0d7f completed March 12, 2026, 1:15 a.m.
Created at: March 8, 2026, 3:04 p.m.