Triple

T3047474
Position Surface form Disambiguated ID Type / Status
Subject Santa Monica Boulevard E83483 entity
Predicate hasMusicalArtistMember P22076 FINISHED
Object Art Alexakis
Art Alexakis is an American musician best known as the lead singer, guitarist, and primary songwriter for the rock band Everclear.
E323000 NE FINISHED

How this triple was built (5 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: Art Alexakis | Statement: [Santa Monica Boulevard, hasMusicalArtistMember, Art Alexakis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Art Alexakis
Context triple: [Santa Monica Boulevard, hasMusicalArtistMember, Art Alexakis]
  • A. C. J. Alexopoulos
    C. J. Alexopoulos was a prominent 20th-century mycologist known for his influential work in fungal taxonomy and biology.
  • B. Andreas Kalvos
    Andreas Kalvos was a 19th-century Greek poet known for his patriotic and lyrical works that bridged neoclassicism and early Romanticism in modern Greek literature.
  • C. Peter Mamakos
    Peter Mamakos was an American character actor known for his numerous supporting roles in mid-20th-century film and television, often portraying ethnic or villainous characters.
  • D. Chris Tetzeli
    Chris Tetzeli is a music industry executive best known as a co-founder of the independent record label ATO Records.
  • E. Loukas Sideras
    Loukas Sideras is a Greek drummer and musician best known as a member of the progressive rock band Aphrodite's Child.
  • 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: Art Alexakis
Triple: [Santa Monica Boulevard, hasMusicalArtistMember, Art Alexakis]
Generated description
Art Alexakis is an American musician best known as the lead singer, guitarist, and primary songwriter for the rock band Everclear.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Art Alexakis
Target entity description: Art Alexakis is an American musician best known as the lead singer, guitarist, and primary songwriter for the rock band Everclear.
  • A. C. J. Alexopoulos
    C. J. Alexopoulos was a prominent 20th-century mycologist known for his influential work in fungal taxonomy and biology.
  • B. Andreas Kalvos
    Andreas Kalvos was a 19th-century Greek poet known for his patriotic and lyrical works that bridged neoclassicism and early Romanticism in modern Greek literature.
  • C. Peter Mamakos
    Peter Mamakos was an American character actor known for his numerous supporting roles in mid-20th-century film and television, often portraying ethnic or villainous characters.
  • D. Chris Tetzeli
    Chris Tetzeli is a music industry executive best known as a co-founder of the independent record label ATO Records.
  • E. Loukas Sideras
    Loukas Sideras is a Greek drummer and musician best known as a member of the progressive rock band Aphrodite's Child.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasMusicalArtistMember
Context triple: [Santa Monica Boulevard, hasMusicalArtistMember, Art Alexakis]
  • A. hasMusicalArtistType
    Indicates that an entity has a specific role or classification as a type of musical artist (e.g., solo artist, band, composer).
  • B. hasBandMember chosen
    Indicates that a musical group includes a specific individual as one of its members.
  • C. hasArtist
    Indicates that an entity (such as a work or item) is associated with or created by a specific artist.
  • D. hasArtistRole
    Indicates that an entity serves in the capacity or role of an artist in relation to another entity or context.
  • E. mainPerformerMemberOf
    Indicates that the primary performer in an event or work is a member of a specified group, band, ensemble, or organization.
  • F. None of above.

Provenance (6 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_69ad8b24924c8190a9bb6f61d519e4ae completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9bad11b48190a5bd01e91a320e14 completed March 8, 2026, 3:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1eef7d1e081908535b7d972a147eb completed March 11, 2026, 10:38 p.m.
NEDg Description generation batch_69b1f0ad56dc81909c96018e34345fda completed March 11, 2026, 10:46 p.m.
NED2 Entity disambiguation (via description) batch_69b1f13a34c88190aa829d8d87a5d29b completed March 11, 2026, 10:48 p.m.
PD Predicate disambiguation batch_69ad962195388190856013a2519c2b0f completed March 8, 2026, 3:30 p.m.
Created at: March 8, 2026, 3:01 p.m.