Triple

T991604
Position Surface form Disambiguated ID Type / Status
Subject Knockin' on Heaven's Door E21402 entity
Predicate hasNotableCoverVersionBy P11142 FINISHED
Object Roger Waters
Roger Waters is an English musician, singer, songwriter, and co-founder of the rock band Pink Floyd, known for his conceptual songwriting and politically charged solo work.
 E117355 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: Roger Waters | Statement: [Knockin' on Heaven's Door, hasNotableCoverVersionBy, Roger Waters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roger Waters
Context triple: [Knockin' on Heaven's Door, hasNotableCoverVersionBy, Roger Waters]
  • A. Peter Gabriel
    Peter Gabriel is an English musician, singer-songwriter, and former Genesis frontman renowned for his innovative solo work, activism, and contributions to world music and human rights.
  • B. Richard Butler
    Richard Butler was an American Revolutionary War officer and frontiersman whose military service on the early western frontier led to several U.S. counties being named in his honor.
  • C. Chris Martin
    Chris Martin is an English singer, songwriter, and musician best known as the lead vocalist and co-founder of the rock band Coldplay.
  • D. Jon Anderson
    Jon Anderson is an English singer, songwriter, and musician best known as the lead vocalist and a founding member of the progressive rock band Yes.
  • E. Jeff Lynne
    Jeff Lynne is an English singer, songwriter, producer, and co-founder of Electric Light Orchestra, renowned for his lush, layered production style and collaborations with major rock artists.
  • 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: Roger Waters
Triple: [Knockin' on Heaven's Door, hasNotableCoverVersionBy, Roger Waters]
Generated description
Roger Waters is an English musician, singer, songwriter, and co-founder of the rock band Pink Floyd, known for his conceptual songwriting and politically charged solo work.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Roger Waters
Target entity description: Roger Waters is an English musician, singer, songwriter, and co-founder of the rock band Pink Floyd, known for his conceptual songwriting and politically charged solo work.
  • A. Peter Gabriel
    Peter Gabriel is an English musician, singer-songwriter, and former Genesis frontman renowned for his innovative solo work, activism, and contributions to world music and human rights.
  • B. Richard Butler
    Richard Butler was an American Revolutionary War officer and frontiersman whose military service on the early western frontier led to several U.S. counties being named in his honor.
  • C. Chris Martin
    Chris Martin is an English singer, songwriter, and musician best known as the lead vocalist and co-founder of the rock band Coldplay.
  • D. Jon Anderson
    Jon Anderson is an English singer, songwriter, and musician best known as the lead vocalist and a founding member of the progressive rock band Yes.
  • E. Jeff Lynne
    Jeff Lynne is an English singer, songwriter, producer, and co-founder of Electric Light Orchestra, renowned for his lush, layered production style and collaborations with major rock artists.
  • 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_69a493c476b48190b41fc5e793171cc6 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b4c25e5081909ff1ada6b8bf617a completed March 1, 2026, 9:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac258f823c8190afeff79b6a4df911 completed March 7, 2026, 1:18 p.m.
NEDg Description generation batch_69ac261af46c81908d61b29ea97c0884 completed March 7, 2026, 1:20 p.m.
NED2 Entity disambiguation (via description) batch_69ac26ee09f0819098a7b1adcbb79053 completed March 7, 2026, 1:23 p.m.
Created at: March 1, 2026, 7:41 p.m.