Triple

T1787334
Position Surface form Disambiguated ID Type / Status
Subject David Guetta E39421 entity
Predicate notableWork P4 FINISHED
Object 2U
"2U" is a 2017 electronic dance-pop single by French DJ David Guetta featuring vocals from Justin Bieber.
 E199038 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: 2U | Statement: [David Guetta, notableWork, 2U]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 2U
Context triple: [David Guetta, notableWork, 2U]
  • A. U3
    U3 is one of the main lines of the Nuremberg U-Bahn rapid transit system in Nuremberg, Germany.
  • B. U1
    U1 is a major line of the Nuremberg U-Bahn rapid transit system, connecting key districts across the Nuremberg metropolitan area.
  • C. UP-32
    UP-32 is the vehicle registration code assigned to motor vehicles registered in the city of Lucknow, Uttar Pradesh, India.
  • D. the U
    The U is a common nickname for the University of Utah, a major public research university located in Salt Lake City.
  • E. UZ
    UZ is the two-letter ISO 3166-1 alpha-2 country code assigned to Uzbekistan.
  • 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: 2U
Triple: [David Guetta, notableWork, 2U]
Generated description
"2U" is a 2017 electronic dance-pop single by French DJ David Guetta featuring vocals from Justin Bieber.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 2U
Target entity description: "2U" is a 2017 electronic dance-pop single by French DJ David Guetta featuring vocals from Justin Bieber.
  • A. U3
    U3 is one of the main lines of the Nuremberg U-Bahn rapid transit system in Nuremberg, Germany.
  • B. U1
    U1 is a major line of the Nuremberg U-Bahn rapid transit system, connecting key districts across the Nuremberg metropolitan area.
  • C. UP-32
    UP-32 is the vehicle registration code assigned to motor vehicles registered in the city of Lucknow, Uttar Pradesh, India.
  • D. the U
    The U is a common nickname for the University of Utah, a major public research university located in Salt Lake City.
  • E. UZ
    UZ is the two-letter ISO 3166-1 alpha-2 country code assigned to Uzbekistan.
  • 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.