Triple

T16879692
Position Surface form Disambiguated ID Type / Status
Subject Adam Yauch E421385 entity
Predicate alsoKnownAs P39 FINISHED
Object MCA
MCA was the stage name of Adam Yauch, the rapper, bassist, and founding member of the influential hip-hop group Beastie Boys.
 E1238865 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: MCA | Statement: [Adam Yauch, alsoKnownAs, MCA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MCA
Context triple: [Adam Yauch, alsoKnownAs, MCA]
  • A. MCA
    MCA was a major American record label and entertainment company known for signing prominent artists and producing a wide range of popular music releases.
  • B. MCA
    MCA is the UK government executive agency responsible for maritime safety, search and rescue coordination, and preventing pollution from ships in UK waters.
  • C. MCA
    MCA is the governing body of the Mohawk community of Akwesasne, responsible for local administration, services, and representation.
  • D. MCA
    MCA is a prominent Algerian football club based in Algiers, officially known as Mouloudia Club d'Alger.
  • E. MCA
    MCA is a postgraduate professional degree in computer applications that focuses on advanced software development, programming, and IT skills.
  • 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: MCA
Triple: [Adam Yauch, alsoKnownAs, MCA]
Generated description
MCA was the stage name of Adam Yauch, the rapper, bassist, and founding member of the influential hip-hop group Beastie Boys.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MCA
Target entity description: MCA was the stage name of Adam Yauch, the rapper, bassist, and founding member of the influential hip-hop group Beastie Boys.
  • A. MCA
    MCA was a major American record label and entertainment company known for signing prominent artists and producing a wide range of popular music releases.
  • B. MCA
    MCA is the governing body of the Mohawk community of Akwesasne, responsible for local administration, services, and representation.
  • C. MCA
    MCA is a postgraduate professional degree in computer applications that focuses on advanced software development, programming, and IT skills.
  • D. MCA
    MCA is a prominent Algerian football club based in Algiers, officially known as Mouloudia Club d'Alger.
  • E. MCA
    The MCA is a major cerebral artery that supplies blood to large portions of the lateral surfaces of the frontal, temporal, and parietal lobes, playing a critical role in motor, sensory, and language functions.
  • 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_69d889d470fc8190b4aec199636c0c56 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e3b7f9aea0819090aef3c0c1ad349d completed April 18, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c2b684108190928afb0a2d1af038 completed May 10, 2026, 5:39 p.m.
NEDg Description generation batch_6a00c3719c88819080279147f9bc415e completed May 10, 2026, 5:42 p.m.
NED2 Entity disambiguation (via description) batch_6a00c4850dec819085ae8b51c94c11e7 completed May 10, 2026, 5:46 p.m.
Created at: April 10, 2026, 5:29 a.m.