Triple

T21257074
Position Surface form Disambiguated ID Type / Status
Subject Chamblee station (MARTA) E523895 entity
Predicate fareZone P844 FINISHED
Object MARTA standard fare zone
The MARTA standard fare zone is the primary pricing area within Atlanta’s transit system where most stations, including Chamblee, charge the regular base fare for trips.
E1131603 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: MARTA standard fare zone | Statement: [Chamblee station (MARTA), fareZone, MARTA standard fare zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: MARTA standard fare zone
Context triple: [Chamblee station (MARTA), fareZone, MARTA standard fare zone]
  • A. MARTA Breeze fare system
    The MARTA Breeze fare system is the electronic ticketing and payment platform used by Atlanta’s public transit network, enabling riders to pay fares via smart cards and mobile devices.
  • B. MARTA Zone 1
    MARTA Zone 1 is a core fare zone within Atlanta’s MARTA transit system that includes central stations such as Buckhead.
  • C. MARTA
    MARTA is the primary public transit system serving the Atlanta metropolitan area, operating buses and rapid transit rail lines across the region.
  • D. MARTA rail stations
    MARTA rail stations are the train stops and transit hubs of Atlanta’s Metropolitan Atlanta Rapid Transit Authority rail system.
  • E. MARTA rail network
    The MARTA rail network is the rapid transit system serving the Atlanta metropolitan area, consisting of multiple color-coded lines that connect key neighborhoods, suburbs, and major destinations such as downtown, the airport, and business districts.
  • 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: MARTA standard fare zone
Triple: [Chamblee station (MARTA), fareZone, MARTA standard fare zone]
Generated description
The MARTA standard fare zone is the primary pricing area within Atlanta’s transit system where most stations, including Chamblee, charge the regular base fare for trips.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: MARTA standard fare zone
Target entity description: The MARTA standard fare zone is the primary pricing area within Atlanta’s transit system where most stations, including Chamblee, charge the regular base fare for trips.
  • A. MARTA Breeze fare system
    The MARTA Breeze fare system is the electronic ticketing and payment platform used by Atlanta’s public transit network, enabling riders to pay fares via smart cards and mobile devices.
  • B. MARTA Zone 1 chosen
    MARTA Zone 1 is a core fare zone within Atlanta’s MARTA transit system that includes central stations such as Buckhead.
  • C. MARTA
    MARTA is the primary public transit system serving the Atlanta metropolitan area, operating buses and rapid transit rail lines across the region.
  • D. MARTA rail stations
    MARTA rail stations are the train stops and transit hubs of Atlanta’s Metropolitan Atlanta Rapid Transit Authority rail system.
  • E. MARTA rail network
    The MARTA rail network is the rapid transit system serving the Atlanta metropolitan area, consisting of multiple color-coded lines that connect key neighborhoods, suburbs, and major destinations such as downtown, the airport, and business districts.
  • F. None of above.

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_69e0b5146c108190adc9adb73e90abff completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e735e2f1d48190b566ab4d736fdbc4 completed April 21, 2026, 8:31 a.m.
NED1 Entity disambiguation (via context triple) batch_6a098ffa8e88819083c42a6406a6b415 completed May 17, 2026, 9:52 a.m.
NEDg Description generation batch_6a099107de508190b4d3d864c33cf7d8 completed May 17, 2026, 9:57 a.m.
NED2 Entity disambiguation (via description) batch_6a0991bc8370819087b205185299acce completed May 17, 2026, 10 a.m.
Created at: April 16, 2026, 3:58 p.m.