Triple
T16265850
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MARTA Streetcar |
E394872
|
entity |
| Predicate | hasStop |
P17789
|
FINISHED |
| Object |
Auburn at Piedmont stop
Auburn at Piedmont stop is a station on the Atlanta MARTA Streetcar line serving the area around Auburn Avenue and Piedmont Avenue in downtown Atlanta.
|
E1203781
|
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: Auburn at Piedmont stop | Statement: [MARTA Streetcar, hasStop, Auburn at Piedmont stop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Auburn at Piedmont stop Context triple: [MARTA Streetcar, hasStop, Auburn at Piedmont stop]
-
A.
Auburn railway station
Auburn railway station is a suburban train station in Melbourne, Australia, serving the inner-eastern suburb of Hawthorn on the city’s rail network.
-
B.
Auburn Station
Auburn Station is a major commuter rail and bus transit hub in Auburn, Washington, serving regional Sounder trains and local and express bus routes.
-
C.
Anniston Amtrak station
Anniston Amtrak station is a passenger rail station in Anniston, Alabama, served by Amtrak’s long-distance Crescent route between New York City and New Orleans.
-
D.
Forsyth station
Forsyth station is a St. Louis MetroLink light rail stop on the Blue Line serving the Clayton business district and nearby Washington University area.
-
E.
Auburn, Georgia
Auburn, Georgia is a small city in Barrow and Gwinnett counties within the Atlanta metropolitan area.
- 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: Auburn at Piedmont stop Triple: [MARTA Streetcar, hasStop, Auburn at Piedmont stop]
Generated description
Auburn at Piedmont stop is a station on the Atlanta MARTA Streetcar line serving the area around Auburn Avenue and Piedmont Avenue in downtown Atlanta.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Auburn at Piedmont stop Target entity description: Auburn at Piedmont stop is a station on the Atlanta MARTA Streetcar line serving the area around Auburn Avenue and Piedmont Avenue in downtown Atlanta.
-
A.
Auburn railway station
Auburn railway station is a suburban train station in Melbourne, Australia, serving the inner-eastern suburb of Hawthorn on the city’s rail network.
-
B.
Auburn Station
Auburn Station is a major commuter rail and bus transit hub in Auburn, Washington, serving regional Sounder trains and local and express bus routes.
-
C.
Anniston Amtrak station
Anniston Amtrak station is a passenger rail station in Anniston, Alabama, served by Amtrak’s long-distance Crescent route between New York City and New Orleans.
-
D.
Forsyth station
Forsyth station is a St. Louis MetroLink light rail stop on the Blue Line serving the Clayton business district and nearby Washington University area.
-
E.
Auburn, Georgia
Auburn, Georgia is a small city in Barrow and Gwinnett counties within the Atlanta metropolitan area.
- 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_69d87f221d8081909b0b2063e7528ba2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e245c839788190b974d1d0d2525b88 |
completed | April 17, 2026, 2:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0017b877088190893a1f012e5d2463 |
completed | May 10, 2026, 5:29 a.m. |
| NEDg | Description generation | batch_6a00183849bc8190a1896d240d8f91f0 |
completed | May 10, 2026, 5:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00190887088190a5a0eb2cfd674c98 |
completed | May 10, 2026, 5:35 a.m. |
Created at: April 10, 2026, 5:05 a.m.