Triple

T5173790
Position Surface form Disambiguated ID Type / Status
Subject Gold Line (MARTA) E116745 entity
Predicate servesStation P839 FINISHED
Object Five Points station (MARTA)
Five Points station (MARTA) is the primary transit hub in downtown Atlanta where multiple MARTA rail lines intersect, serving as a central connection point for the system.
 E507701 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: Five Points station (MARTA) | Statement: [Gold Line (MARTA), servesStation, Five Points station (MARTA)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Five Points station (MARTA)
Context triple: [Gold Line (MARTA), servesStation, Five Points station (MARTA)]
  • A. 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.
  • B. West End station (MARTA)
    West End station (MARTA) is an elevated rapid transit station in Atlanta, Georgia, serving the historic West End neighborhood on MARTA’s rail system.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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: Five Points station (MARTA)
Triple: [Gold Line (MARTA), servesStation, Five Points station (MARTA)]
Generated description
Five Points station (MARTA) is the primary transit hub in downtown Atlanta where multiple MARTA rail lines intersect, serving as a central connection point for the system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Five Points station (MARTA)
Target entity description: Five Points station (MARTA) is the primary transit hub in downtown Atlanta where multiple MARTA rail lines intersect, serving as a central connection point for the system.
  • A. 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.
  • B. West End station (MARTA)
    West End station (MARTA) is an elevated rapid transit station in Atlanta, Georgia, serving the historic West End neighborhood on MARTA’s rail system.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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_69bf06ac60448190a2e97a4df03863ea completed March 21, 2026, 8:59 p.m.
NEDg Description generation batch_69bf07c20ad48190a74baf3b073850df completed March 21, 2026, 9:04 p.m.
NED2 Entity disambiguation (via description) batch_69bf0810acf481909a61b9db9d09a414 completed March 21, 2026, 9:05 p.m.
Created at: March 20, 2026, 1:45 p.m.