Triple
T18990614
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M (New York City Subway service) |
E464671
|
entity |
| Predicate | serviceArea |
P82
|
FINISHED |
| Object | Myrtle Avenue corridor |
—
|
NE NERFINISHED |
How this triple was built (3 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: Myrtle Avenue corridor | Statement: [M (New York City Subway service), serviceArea, Myrtle Avenue corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Myrtle Avenue corridor Context triple: [M (New York City Subway service), serviceArea, Myrtle Avenue corridor]
-
A.
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.
-
B.
Chagrin Boulevard corridor
The Chagrin Boulevard corridor is a major commercial strip in the eastern Cleveland suburbs known for its dense concentration of shopping centers, restaurants, and retail businesses.
-
C.
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.
-
D.
Ridge Avenue corridor
The Ridge Avenue corridor is a transit alignment in Philadelphia that carries the Broad–Ridge Spur of the Broad Street Subway along Ridge Avenue.
-
E.
Bloomfield Avenue corridor
The Bloomfield Avenue corridor is a major urban thoroughfare and surrounding area in New Jersey known for its dense mix of residential neighborhoods, commercial districts, and transit connections.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Myrtle Avenue corridor Target entity description: The Myrtle Avenue corridor is a key transit and commercial stretch in Brooklyn, New York City, served by the M subway line and known for its dense urban neighborhoods and local businesses.
-
A.
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.
-
B.
Chagrin Boulevard corridor
The Chagrin Boulevard corridor is a major commercial strip in the eastern Cleveland suburbs known for its dense concentration of shopping centers, restaurants, and retail businesses.
-
C.
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.
-
D.
Ridge Avenue corridor
The Ridge Avenue corridor is a transit alignment in Philadelphia that carries the Broad–Ridge Spur of the Broad Street Subway along Ridge Avenue.
-
E.
Bloomfield Avenue corridor
The Bloomfield Avenue corridor is a major urban thoroughfare and surrounding area in New Jersey known for its dense mix of residential neighborhoods, commercial districts, and transit connections.
- F. None of above. chosen
Provenance (2 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_69d8dd01a56c81909694a128c66b21d7 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6632cb08190a28f6ab74c2156d8 |
completed | April 20, 2026, 7:31 a.m. |
Created at: April 10, 2026, 12:01 p.m.