Triple

T1787287
Position Surface form Disambiguated ID Type / Status
Subject Sergio Mendes E39420 entity
Predicate associatedAct P37 FINISHED
Object Lani Hall
Lani Hall is an American singer best known as the original lead vocalist of Sergio Mendes & Brasil '66 and for her later solo work and collaborations with her husband, Herb Alpert.
 E199026 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: Lani Hall | Statement: [Sergio Mendes, associatedAct, Lani Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lani Hall
Context triple: [Sergio Mendes, associatedAct, Lani Hall]
  • A. Stacy Lattisaw
    Stacy Lattisaw is an American R&B singer best known for her successful run of soulful hits in the late 1970s and 1980s, including the song "Let Me Be Your Angel."
  • B. Denise Mara
    Denise Mara is the wife of New York Giants co-owner John Mara and a member of the prominent Mara family associated with the NFL franchise.
  • C. Gwen Bagni
    Gwen Bagni was an American screenwriter known for her work in mid-20th-century film and television, including adaptations of historical and biographical stories.
  • D. Blenda Russell
    Blenda Russell is a singer best known for performing the opening theme song of the classic American sitcom "Good Times."
  • E. Anika Noni Rose
    Anika Noni Rose is an American actress and singer best known for her Tony-winning stage work, her role in the film adaptation of "Dreamgirls," and for voicing Tiana in Disney’s "The Princess and the Frog."
  • 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: Lani Hall
Triple: [Sergio Mendes, associatedAct, Lani Hall]
Generated description
Lani Hall is an American singer best known as the original lead vocalist of Sergio Mendes & Brasil '66 and for her later solo work and collaborations with her husband, Herb Alpert.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lani Hall
Target entity description: Lani Hall is an American singer best known as the original lead vocalist of Sergio Mendes & Brasil '66 and for her later solo work and collaborations with her husband, Herb Alpert.
  • A. Stacy Lattisaw
    Stacy Lattisaw is an American R&B singer best known for her successful run of soulful hits in the late 1970s and 1980s, including the song "Let Me Be Your Angel."
  • B. Denise Mara
    Denise Mara is the wife of New York Giants co-owner John Mara and a member of the prominent Mara family associated with the NFL franchise.
  • C. Gwen Bagni
    Gwen Bagni was an American screenwriter known for her work in mid-20th-century film and television, including adaptations of historical and biographical stories.
  • D. Blenda Russell
    Blenda Russell is a singer best known for performing the opening theme song of the classic American sitcom "Good Times."
  • E. Anika Noni Rose
    Anika Noni Rose is an American actress and singer best known for her Tony-winning stage work, her role in the film adaptation of "Dreamgirls," and for voicing Tiana in Disney’s "The Princess and the Frog."
  • 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_69a88631854081909723959921e45c2b completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa650ea238819093a15df6f9d73e2d completed March 6, 2026, 5:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69ada9a66da8819085867355c174adce completed March 8, 2026, 4:53 p.m.
NEDg Description generation batch_69adaab488ec81909a340aab4916b90f completed March 8, 2026, 4:58 p.m.
NED2 Entity disambiguation (via description) batch_69adaf3cd23081909dd27c5de8e3f6d2 completed March 8, 2026, 5:17 p.m.
Created at: March 4, 2026, 7:32 p.m.