Triple

T19499743
Position Surface form Disambiguated ID Type / Status
Subject Decatur, Georgia E487870 entity
Predicate hasStation P35 FINISHED
Object Avondale MARTA station
Avondale MARTA station is a rapid transit station in the Atlanta metropolitan area that serves the city of Decatur, Georgia, as part of the Metropolitan Atlanta Rapid Transit Authority rail system.
 E1382060 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: Avondale MARTA station | Statement: [Decatur, Georgia, hasStation, Avondale MARTA station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Avondale MARTA station
Context triple: [Decatur, Georgia, hasStation, Avondale MARTA station]
  • A. 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.
  • B. Inman Park–Reynoldstown MARTA station
    Inman Park–Reynoldstown MARTA station is an Atlanta rapid transit station on the Blue and Green lines serving the historic Inman Park and Reynoldstown neighborhoods.
  • C. Decatur MARTA station
    Decatur MARTA station is an underground rapid transit station on Atlanta’s MARTA rail system serving the downtown Decatur area in DeKalb County, Georgia.
  • D. Creek Metro Station
    Creek Metro Station is a Dubai Metro station serving as the eastern terminus of the Green Line, located in the Al Jaddaf area near Dubai Creek.
  • E. Chamblee station (MARTA)
    Chamblee station (MARTA) is an elevated rapid transit station in Chamblee, Georgia, serving Atlanta’s northeastern suburbs on MARTA’s rail system.
  • 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: Avondale MARTA station
Triple: [Decatur, Georgia, hasStation, Avondale MARTA station]
Generated description
Avondale MARTA station is a rapid transit station in the Atlanta metropolitan area that serves the city of Decatur, Georgia, as part of the Metropolitan Atlanta Rapid Transit Authority rail system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Avondale MARTA station
Target entity description: Avondale MARTA station is a rapid transit station in the Atlanta metropolitan area that serves the city of Decatur, Georgia, as part of the Metropolitan Atlanta Rapid Transit Authority rail system.
  • A. 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.
  • B. Inman Park–Reynoldstown MARTA station
    Inman Park–Reynoldstown MARTA station is an Atlanta rapid transit station on the Blue and Green lines serving the historic Inman Park and Reynoldstown neighborhoods.
  • C. Decatur MARTA station
    Decatur MARTA station is an underground rapid transit station on Atlanta’s MARTA rail system serving the downtown Decatur area in DeKalb County, Georgia.
  • D. Creek Metro Station
    Creek Metro Station is a Dubai Metro station serving as the eastern terminus of the Green Line, located in the Al Jaddaf area near Dubai Creek.
  • E. Chamblee station (MARTA)
    Chamblee station (MARTA) is an elevated rapid transit station in Chamblee, Georgia, serving Atlanta’s northeastern suburbs on MARTA’s rail system.
  • 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_69d8e8d9d1c88190b01cd78b8be49384 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6349462108190bb763b4e03bf000d completed April 20, 2026, 2:13 p.m.
NED1 Entity disambiguation (via context triple) batch_6a074e6eee448190b5cc552199e6d9b0 completed May 15, 2026, 4:48 p.m.
NEDg Description generation batch_6a074f9e45308190928cd2e018524985 completed May 15, 2026, 4:53 p.m.
NED2 Entity disambiguation (via description) batch_6a075066d5b48190843297c868e4d6df completed May 15, 2026, 4:57 p.m.
Created at: April 10, 2026, 1:40 p.m.