Triple

T7222590
Position Surface form Disambiguated ID Type / Status
Subject Carter Vanderbilt Cooper E150294 entity
Predicate describedIn P519 FINISHED
Object HBO documentary "Nothing Left Unsaid: Gloria Vanderbilt & Anderson Cooper"
"Nothing Left Unsaid: Gloria Vanderbilt & Anderson Cooper" is an HBO documentary film that explores the life, family history, and complex mother-son relationship of heiress and artist Gloria Vanderbilt and journalist Anderson Cooper through intimate conversations and archival footage.
 E649574 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: HBO documentary "Nothing Left Unsaid: Gloria Vanderbilt & Anderson Cooper" | Statement: [Carter Vanderbilt Cooper, describedIn, HBO documentary "Nothing Left Unsaid: Gloria Vanderbilt & Anderson Cooper"]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HBO documentary "Nothing Left Unsaid: Gloria Vanderbilt & Anderson Cooper"
Context triple: [Carter Vanderbilt Cooper, describedIn, HBO documentary "Nothing Left Unsaid: Gloria Vanderbilt & Anderson Cooper"]
  • A. Anderson Cooper 360° on CNN
    Anderson Cooper 360° on CNN is a primetime news program hosted by journalist Anderson Cooper that features in-depth reporting, interviews, and analysis of major national and international stories.
  • B. HBO documentary film "Sergio"
    HBO documentary film "Sergio" is a biographical film that chronicles the life, diplomatic career, and tragic death of UN envoy Sergio Vieira de Mello, based on Samantha Power’s book "Chasing the Flame."
  • C. documentary film "Clive Davis: The Soundtrack of Our Lives"
    "Clive Davis: The Soundtrack of Our Lives" is a documentary film that chronicles the life and career of legendary music executive Clive Davis and his profound influence on popular music and the artists he championed.
  • D. documentary 'Dont Look Back'
    "Dont Look Back" is a landmark 1967 cinéma vérité documentary by D. A. Pennebaker that follows Bob Dylan’s 1965 UK tour, capturing his performances, press encounters, and evolving public persona.
  • E. documentary "The Show"
    The documentary "The Show" is a mid-1990s hip-hop film that chronicles the lives, performances, and culture of prominent rap artists, including Slick Rick, during the genre’s golden era.
  • 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: HBO documentary "Nothing Left Unsaid: Gloria Vanderbilt & Anderson Cooper"
Triple: [Carter Vanderbilt Cooper, describedIn, HBO documentary "Nothing Left Unsaid: Gloria Vanderbilt & Anderson Cooper"]
Generated description
"Nothing Left Unsaid: Gloria Vanderbilt & Anderson Cooper" is an HBO documentary film that explores the life, family history, and complex mother-son relationship of heiress and artist Gloria Vanderbilt and journalist Anderson Cooper through intimate conversations and archival footage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: HBO documentary "Nothing Left Unsaid: Gloria Vanderbilt & Anderson Cooper"
Target entity description: "Nothing Left Unsaid: Gloria Vanderbilt & Anderson Cooper" is an HBO documentary film that explores the life, family history, and complex mother-son relationship of heiress and artist Gloria Vanderbilt and journalist Anderson Cooper through intimate conversations and archival footage.
  • A. Anderson Cooper 360° on CNN
    Anderson Cooper 360° on CNN is a primetime news program hosted by journalist Anderson Cooper that features in-depth reporting, interviews, and analysis of major national and international stories.
  • B. HBO documentary film "Sergio"
    HBO documentary film "Sergio" is a biographical film that chronicles the life, diplomatic career, and tragic death of UN envoy Sergio Vieira de Mello, based on Samantha Power’s book "Chasing the Flame."
  • C. documentary film "Clive Davis: The Soundtrack of Our Lives"
    "Clive Davis: The Soundtrack of Our Lives" is a documentary film that chronicles the life and career of legendary music executive Clive Davis and his profound influence on popular music and the artists he championed.
  • D. documentary 'Dont Look Back'
    "Dont Look Back" is a landmark 1967 cinéma vérité documentary by D. A. Pennebaker that follows Bob Dylan’s 1965 UK tour, capturing his performances, press encounters, and evolving public persona.
  • E. documentary "The Show"
    The documentary "The Show" is a mid-1990s hip-hop film that chronicles the lives, performances, and culture of prominent rap artists, including Slick Rick, during the genre’s golden era.
  • 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_69c687effb44819092b95d07d0368c9f completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6e9b54a5c8190a4a289f32853a8fe completed March 27, 2026, 8:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7cc0c3ff08190b855fa57967586ce completed March 28, 2026, 12:39 p.m.
NEDg Description generation batch_69c7cc93801081908c9617bc0f768bd3 completed March 28, 2026, 12:41 p.m.
NED2 Entity disambiguation (via description) batch_69c7cd337e14819089af22ff14a8dcf4 completed March 28, 2026, 12:44 p.m.
Created at: March 27, 2026, 2:54 p.m.