Triple

T3233229
Position Surface form Disambiguated ID Type / Status
Subject Forest Park, Georgia E67790 entity
Predicate isServedBy P1293 FINISHED
Object Clayton County Transit (via MARTA partnerships)
Clayton County Transit (via MARTA partnerships) is a regional public transportation service that connects Clayton County communities to the broader Atlanta-area MARTA bus and rail network.
 E339407 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: Clayton County Transit (via MARTA partnerships) | Statement: [Forest Park, Georgia, isServedBy, Clayton County Transit (via MARTA partnerships)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Clayton County Transit (via MARTA partnerships)
Context triple: [Forest Park, Georgia, isServedBy, Clayton County Transit (via MARTA partnerships)]
  • A. MARTA Bus
    MARTA Bus is the public bus transit system serving the Atlanta metropolitan area as part of the region’s primary mass transit network.
  • B. Metropolitan Atlanta Rapid Transit Authority (MARTA)
    The Metropolitan Atlanta Rapid Transit Authority (MARTA) is the primary public transportation agency serving the Atlanta metropolitan area, operating a network of heavy rail, bus, and paratransit services.
  • C. Charlotte Area Transit System
    Charlotte Area Transit System is the primary public transportation agency serving the Charlotte metropolitan area with bus, light rail, and other transit services.
  • D. MARTA Board of Directors
    The MARTA Board of Directors is the policy-making and oversight body that directs the operations, finances, and strategic planning of Atlanta’s regional public transit system.
  • E. SPARTA (Spartanburg Area Regional Transit Agency)
    SPARTA (Spartanburg Area Regional Transit Agency) is the primary public bus system serving residents and visitors in Spartanburg, South Carolina.
  • 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: Clayton County Transit (via MARTA partnerships)
Triple: [Forest Park, Georgia, isServedBy, Clayton County Transit (via MARTA partnerships)]
Generated description
Clayton County Transit (via MARTA partnerships) is a regional public transportation service that connects Clayton County communities to the broader Atlanta-area MARTA bus and rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Clayton County Transit (via MARTA partnerships)
Target entity description: Clayton County Transit (via MARTA partnerships) is a regional public transportation service that connects Clayton County communities to the broader Atlanta-area MARTA bus and rail network.
  • A. MARTA Bus
    MARTA Bus is the public bus transit system serving the Atlanta metropolitan area as part of the region’s primary mass transit network.
  • B. Metropolitan Atlanta Rapid Transit Authority (MARTA)
    The Metropolitan Atlanta Rapid Transit Authority (MARTA) is the primary public transportation agency serving the Atlanta metropolitan area, operating a network of heavy rail, bus, and paratransit services.
  • C. Charlotte Area Transit System
    Charlotte Area Transit System is the primary public transportation agency serving the Charlotte metropolitan area with bus, light rail, and other transit services.
  • D. MARTA Board of Directors
    The MARTA Board of Directors is the policy-making and oversight body that directs the operations, finances, and strategic planning of Atlanta’s regional public transit system.
  • E. SPARTA (Spartanburg Area Regional Transit Agency)
    SPARTA (Spartanburg Area Regional Transit Agency) is the primary public bus system serving residents and visitors in Spartanburg, South Carolina.
  • 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_69ad858d27348190abb61c280b4c86a9 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaedb718c8190aae12f763033713a completed March 8, 2026, 5:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2773b494c8190a2c0c5042e8eaa55 completed March 12, 2026, 8:20 a.m.
NEDg Description generation batch_69b27844c6708190ac61f00a74a2ef27 completed March 12, 2026, 8:24 a.m.
NED2 Entity disambiguation (via description) batch_69b27911ff1481908a36f279a871c510 completed March 12, 2026, 8:28 a.m.
Created at: March 8, 2026, 3:08 p.m.