Triple

T8426887
Position Surface form Disambiguated ID Type / Status
Subject Mas Que Nada (recording) E199024 entity
Predicate leadVocalsBy P9645 FINISHED
Object Janis Hansen
Janis Hansen is an American singer best known as a member of Sergio Mendes & Brasil '66, contributing lead and backing vocals to the group’s popular bossa nova and pop recordings.
 E841387 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: Janis Hansen | Statement: [Mas Que Nada (recording), leadVocalsBy, Janis Hansen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Janis Hansen
Context triple: [Mas Que Nada (recording), leadVocalsBy, Janis Hansen]
  • A. Jane Hansen
    Jane Hansen is known as the wife of legendary American composer and songwriter Burt Bacharach.
  • B. Patti Hansen
    Patti Hansen is an American model and actress who rose to prominence in the 1970s fashion world and later married Rolling Stones guitarist Keith Richards.
  • C. Janine Melnitz
    Janine Melnitz is the Ghostbusters’ sharp-tongued, no-nonsense receptionist who provides comic relief and grounded support to the team.
  • D. Janine Nielsen
    Janine Nielsen is a central character in the television film "What Makes a Family," which explores themes of LGBTQ+ parenting, family rights, and legal struggles over child custody.
  • E. Carol Henning
    Carol Henning was the first wife of American author John Steinbeck, with whom he lived during his early, formative years as a writer.
  • 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: Janis Hansen
Triple: [Mas Que Nada (recording), leadVocalsBy, Janis Hansen]
Generated description
Janis Hansen is an American singer best known as a member of Sergio Mendes & Brasil '66, contributing lead and backing vocals to the group’s popular bossa nova and pop recordings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Janis Hansen
Target entity description: Janis Hansen is an American singer best known as a member of Sergio Mendes & Brasil '66, contributing lead and backing vocals to the group’s popular bossa nova and pop recordings.
  • A. Jane Hansen
    Jane Hansen is known as the wife of legendary American composer and songwriter Burt Bacharach.
  • B. Patti Hansen
    Patti Hansen is an American model and actress who rose to prominence in the 1970s fashion world and later married Rolling Stones guitarist Keith Richards.
  • C. Janine Melnitz
    Janine Melnitz is the Ghostbusters’ sharp-tongued, no-nonsense receptionist who provides comic relief and grounded support to the team.
  • D. Janine Nielsen
    Janine Nielsen is a central character in the television film "What Makes a Family," which explores themes of LGBTQ+ parenting, family rights, and legal struggles over child custody.
  • E. Carol Henning
    Carol Henning was the first wife of American author John Steinbeck, with whom he lived during his early, formative years as a writer.
  • 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_69ca8313c99081909a5c6d83b91de5b3 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbd122af6481908fbe53fe30bdd135 completed March 31, 2026, 1:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69d2b54de2cc8190b14e3e726b4e9384 completed April 5, 2026, 7:17 p.m.
NEDg Description generation batch_69d2b9b6c3f8819092958f3988be5c5e completed April 5, 2026, 7:36 p.m.
NED2 Entity disambiguation (via description) batch_69d2ba151f6881909213e53f00c24bb9 completed April 5, 2026, 7:37 p.m.
Created at: March 30, 2026, 6:07 p.m.