Triple

T20441232
Position Surface form Disambiguated ID Type / Status
Subject MARTA rail network E501394 entity
Predicate connects P390 FINISHED
Object Perimeter Center business district — 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: Perimeter Center business district | Statement: [MARTA rail network, connects, Perimeter Center business district]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Perimeter Center business district
Context triple: [MARTA rail network, connects, Perimeter Center business district]
  • A. Perimeter Center business district chosen
    Perimeter Center business district is a major mixed-use commercial hub in the Atlanta metropolitan area, known for its concentration of offices, retail centers, and corporate headquarters.
  • B. Downtown Center
    Downtown Center is an urban Broward College campus location serving students in the heart of downtown with higher-education programs and services.
  • C. Downtown Center
    Downtown Center is a Pensacola State College campus located in downtown Pensacola that offers higher education courses and workforce training programs.
  • D. Downtown Riverfront District
    Downtown Riverfront District is a revitalized commercial and entertainment area along the Cuyahoga River in Cuyahoga Falls, Ohio, featuring shops, restaurants, events, and scenic riverfront views.
  • E. Southside business district
    The Southside business district is a commercial area in Berkeley, California, known for its dense mix of shops, restaurants, and services catering largely to the nearby UC Berkeley community.
  • 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_69e0b4ab3cfc8190ac9bf32e932316b1 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e685f2e8888190a2e0d6b2bf6c905d completed April 20, 2026, 8 p.m.
Created at: April 16, 2026, 11:31 a.m.