Triple

T19198644
Position Surface form Disambiguated ID Type / Status
Subject M.T.A. E470039 entity
Predicate alsoKnownAs P39 FINISHED
Object The M.T.A. Song — NE NERFINISHED

How this triple was built (2 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: The M.T.A. Song | Statement: [M.T.A., alsoKnownAs, The M.T.A. Song]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The M.T.A. Song
Context triple: [M.T.A., alsoKnownAs, The M.T.A. Song]
  • A. song "Charlie on the MTA" chosen
    "Charlie on the MTA" is a mid-20th-century folk song about a man trapped riding Boston’s subway because he cannot pay the exit fare, and has become a cultural icon associated with the city’s transit system.
  • B. Empire State of Mind
    "Empire State of Mind" is a hit hip-hop anthem by Jay-Z featuring Alicia Keys that celebrates New York City and became one of the most iconic songs associated with the city.
  • C. Take the "A" Train
    "Take the 'A' Train" is a classic jazz standard composed by Billy Strayhorn that became the signature tune of the Duke Ellington Orchestra and one of the most famous pieces in big band jazz.
  • D. The Uptown Train
    "The Uptown Train" is a track from the Japanese rock band X Japan’s 1993 album "Rain."
  • E. Don't Sleep in the Subway
    "Don't Sleep in the Subway" is a 1967 pop song performed by Petula Clark that became one of her signature international hits.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8dd0ad9088190a173b32657ae2e7a completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5f8a8daac8190b3558a1388596fb0 completed April 20, 2026, 9:58 a.m.
Created at: April 10, 2026, 12:07 p.m.