Triple

T5173787
Position Surface form Disambiguated ID Type / Status
Subject Gold Line (MARTA) E116745 entity
Predicate servesStation P839 FINISHED
Object East Point station (MARTA)
East Point station (MARTA) is a rapid transit station in East Point, Georgia, on Atlanta’s MARTA rail system, providing access to the surrounding residential and commercial areas.
 E503181 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: East Point station (MARTA) | Statement: [Gold Line (MARTA), servesStation, East Point station (MARTA)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East Point station (MARTA)
Context triple: [Gold Line (MARTA), servesStation, East Point station (MARTA)]
  • A. College Park station (MARTA)
    College Park station (MARTA) is a rapid transit station in College Park, Georgia, on Atlanta’s MARTA system, providing access to the airport area and southern suburbs.
  • B. Buckhead station
    Buckhead station is an elevated MARTA rapid transit stop in Atlanta’s Buckhead district, serving the city’s Red Line and nearby commercial and residential areas.
  • C. Doraville station (MARTA)
    Doraville station (MARTA) is an elevated rapid transit station in Doraville, Georgia, serving as a key suburban access point to Atlanta on MARTA’s rail network.
  • D. North Avenue MARTA station
    North Avenue MARTA station is a rapid transit station on Atlanta’s Red and Gold lines, located in Midtown and serving as a key stop for commuters, students, and visitors in the city’s urban core.
  • E. Midtown MARTA station
    Midtown MARTA station is a major rapid transit stop on Atlanta’s MARTA rail system, providing central access to the Midtown business and arts district.
  • 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: East Point station (MARTA)
Triple: [Gold Line (MARTA), servesStation, East Point station (MARTA)]
Generated description
East Point station (MARTA) is a rapid transit station in East Point, Georgia, on Atlanta’s MARTA rail system, providing access to the surrounding residential and commercial areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: East Point station (MARTA)
Target entity description: East Point station (MARTA) is a rapid transit station in East Point, Georgia, on Atlanta’s MARTA rail system, providing access to the surrounding residential and commercial areas.
  • A. College Park station (MARTA)
    College Park station (MARTA) is a rapid transit station in College Park, Georgia, on Atlanta’s MARTA system, providing access to the airport area and southern suburbs.
  • B. Buckhead station
    Buckhead station is an elevated MARTA rapid transit stop in Atlanta’s Buckhead district, serving the city’s Red Line and nearby commercial and residential areas.
  • C. Doraville station (MARTA)
    Doraville station (MARTA) is an elevated rapid transit station in Doraville, Georgia, serving as a key suburban access point to Atlanta on MARTA’s rail network.
  • D. North Avenue MARTA station
    North Avenue MARTA station is a rapid transit station on Atlanta’s Red and Gold lines, located in Midtown and serving as a key stop for commuters, students, and visitors in the city’s urban core.
  • E. Midtown MARTA station
    Midtown MARTA station is a major rapid transit stop on Atlanta’s MARTA rail system, providing central access to the Midtown business and arts district.
  • 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_69bd445ff97c81909a2615cc56235470 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd796f7c308190a721e33aabd499ac completed March 20, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69beefb2464081909ee9f05788ef5c30 completed March 21, 2026, 7:21 p.m.
NEDg Description generation batch_69bef05ed6188190a86ec2a3bebd21dc completed March 21, 2026, 7:24 p.m.
NED2 Entity disambiguation (via description) batch_69bef0e41b508190baca5e15efb65ee9 completed March 21, 2026, 7:26 p.m.
Created at: March 20, 2026, 1:45 p.m.