Triple
T3224367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roxbury Crossing station |
E67587
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object |
Columbus Avenue
Columbus Avenue is a major thoroughfare in Boston, Massachusetts, running through several neighborhoods and serving as an important urban connector.
|
E526224
|
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: Columbus Avenue | Statement: [Roxbury Crossing station, adjacentTo, Columbus Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbus Avenue Context triple: [Roxbury Crossing station, adjacentTo, Columbus Avenue]
-
A.
Columbus Avenue
Columbus Avenue is a major thoroughfare in San Francisco known for running through the North Beach neighborhood and its vibrant mix of Italian eateries, cafes, and historic landmarks.
-
B.
Columbus Avenue
Columbus Avenue is a major north–south thoroughfare on Manhattan’s Upper West Side, known for its shops, restaurants, and residential buildings.
-
C.
Lexington Avenue
Lexington Avenue is a major north–south thoroughfare on Manhattan’s East Side, running through key commercial and residential neighborhoods and serving as a backbone for subway service in the borough.
-
D.
Albany Avenue
Albany Avenue is a major street that serves as the central commercial and transportation corridor for Hartford, Connecticut’s Upper Albany neighborhood.
-
E.
Amsterdam Avenue
Amsterdam Avenue is a major north–south thoroughfare in Manhattan, New York City, known for running through several Upper Manhattan neighborhoods and serving as a key commercial and residential corridor.
- 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: Columbus Avenue Triple: [Roxbury Crossing station, adjacentTo, Columbus Avenue]
Generated description
Columbus Avenue is a major thoroughfare in Boston, Massachusetts, running through several neighborhoods and serving as an important urban connector.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Columbus Avenue Target entity description: Columbus Avenue is a major thoroughfare in Boston, Massachusetts, running through several neighborhoods and serving as an important urban connector.
-
A.
Columbus Avenue
Columbus Avenue is a major thoroughfare in San Francisco known for running through the North Beach neighborhood and its vibrant mix of Italian eateries, cafes, and historic landmarks.
-
B.
Columbus Avenue
Columbus Avenue is a major north–south thoroughfare on Manhattan’s Upper West Side, known for its shops, restaurants, and residential buildings.
-
C.
Lexington Avenue
Lexington Avenue is a major north–south thoroughfare on Manhattan’s East Side, running through key commercial and residential neighborhoods and serving as a backbone for subway service in the borough.
-
D.
Albany Avenue
Albany Avenue is a major street that serves as the central commercial and transportation corridor for Hartford, Connecticut’s Upper Albany neighborhood.
-
E.
Amsterdam Avenue
Amsterdam Avenue is a major north–south thoroughfare in Manhattan, New York City, known for running through several Upper Manhattan neighborhoods and serving as a key commercial and residential corridor.
- 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_69ad858b8adc8190ad989712c87a476b |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adae1ae8f08190880d0f0e8539cdbc |
completed | March 8, 2026, 5:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bfb12cd0e4819082403092672f9fe8 |
completed | March 22, 2026, 9:06 a.m. |
| NEDg | Description generation | batch_69bfb20bc4a881908cef5d116d2313b5 |
completed | March 22, 2026, 9:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bfb26187e08190ae24f958e067f22e |
completed | March 22, 2026, 9:12 a.m. |
Created at: March 8, 2026, 3:08 p.m.