Triple
T10710159
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia station |
E252511
|
entity |
| Predicate | hasAdjacentStreet |
P8235
|
FINISHED |
| Object |
Columbia Road
Columbia Road is a street located near Columbia station, likely serving as a local thoroughfare in its surrounding neighborhood.
|
E1029879
|
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: Columbia Road | Statement: [Columbia station, hasAdjacentStreet, Columbia Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia Road Context triple: [Columbia station, hasAdjacentStreet, Columbia Road]
-
A.
Columbia Road
Columbia Road is a former name of the JFK/UMass transit station in Boston, Massachusetts.
-
B.
Coventry Road
Coventry Road is a location featured in the plot of George Farquhar’s Restoration comedy "The Beaux' Stratagem."
-
C.
Plymouth Road
Plymouth Road is a significant east–west thoroughfare in southeastern Michigan that serves as a key commercial and commuter route through communities such as Livonia.
-
D.
Cromwell Road
Cromwell Road is a major thoroughfare in the Royal Borough of Kensington and Chelsea in west London, known for its museums, hotels, and heavy traffic connecting central London to the west.
-
E.
Ellesmere Road
Ellesmere Road is a major east–west arterial roadway in Toronto, Ontario, running through the Scarborough district and serving key destinations such as Scarborough Town Centre.
- 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: Columbia Road Triple: [Columbia station, hasAdjacentStreet, Columbia Road]
Generated description
Columbia Road is a street located near Columbia station, likely serving as a local thoroughfare in its surrounding neighborhood.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Columbia Road Target entity description: Columbia Road is a street located near Columbia station, likely serving as a local thoroughfare in its surrounding neighborhood.
-
A.
Columbia Road
Columbia Road is a former name of the JFK/UMass transit station in Boston, Massachusetts.
-
B.
Coventry Road
Coventry Road is a location featured in the plot of George Farquhar’s Restoration comedy "The Beaux' Stratagem."
-
C.
Plymouth Road
Plymouth Road is a significant east–west thoroughfare in southeastern Michigan that serves as a key commercial and commuter route through communities such as Livonia.
-
D.
Cromwell Road
Cromwell Road is a major thoroughfare in the Royal Borough of Kensington and Chelsea in west London, known for its museums, hotels, and heavy traffic connecting central London to the west.
-
E.
Ellesmere Road
Ellesmere Road is a major east–west arterial roadway in Toronto, Ontario, running through the Scarborough district and serving key destinations such as Scarborough Town Centre.
- 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_69d6aa5cbabc8190973e683950d89faf |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fe515b1081909532a20b61ff6cf0 |
completed | April 9, 2026, 1:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a0e90e48190af6b802697d3256f |
completed | May 3, 2026, 8:40 a.m. |
| NEDg | Description generation | batch_69f70c42d5008190bcd6275054637448 |
completed | May 3, 2026, 8:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f70ce60a7081908f9498fcfec98e90 |
completed | May 3, 2026, 8:52 a.m. |
Created at: April 8, 2026, 9:13 p.m.