Triple
T16265827
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MARTA Streetcar |
E394872
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Edgewood Avenue corridor |
E398139
|
NE FINISHED |
How this triple was built (2 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: Edgewood Avenue corridor | Statement: [MARTA Streetcar, serves, Edgewood Avenue corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edgewood Avenue corridor Context triple: [MARTA Streetcar, serves, Edgewood Avenue corridor]
-
A.
Edgewood Avenue corridor
chosen
The Edgewood Avenue corridor is a historically significant commercial and cultural strip in Atlanta known for its vibrant nightlife, street art, and proximity to the Sweet Auburn civil rights district.
-
B.
Highland Avenue corridor
The Highland Avenue corridor is a major north–south thoroughfare in Los Angeles that connects Hollywood and central city neighborhoods, serving as a key route for local traffic and access to cultural and entertainment destinations.
-
C.
Snelling Avenue corridor
The Snelling Avenue corridor is a major urban thoroughfare in Saint Paul, Minnesota, serving as a key transit and commercial spine for surrounding neighborhoods.
-
D.
Metcalf Avenue corridor
The Metcalf Avenue corridor is a major north–south commercial and transportation artery in the Kansas City metropolitan area, particularly in Johnson County, Kansas.
-
E.
Steeles Avenue corridor
The Steeles Avenue corridor is a major east–west arterial route in the Greater Toronto Area that serves as a key transit and development spine, including for Brampton’s Zum bus rapid transit service.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_6a0025f9b8bc81909315b14c3c1f6d83 |
completed | May 10, 2026, 6:30 a.m. |
Created at: April 10, 2026, 5:05 a.m.