Triple
T9482599
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uphams Corner |
E228679
|
entity |
| Predicate | hasMajorIntersection |
P12328
|
FINISHED |
| Object |
Columbia Road and Dudley Street
Columbia Road and Dudley Street is a key crossroads in Boston’s Uphams Corner area that serves as a major local traffic and transit hub.
|
E79175
|
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 and Dudley Street | Statement: [Uphams Corner, hasMajorIntersection, Columbia Road and Dudley Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia Road and Dudley Street Context triple: [Uphams Corner, hasMajorIntersection, Columbia Road and Dudley Street]
-
A.
Eversholt Street
Eversholt Street is a major road in the London Borough of Camden, running near Euston station and lined with offices, shops, and residential buildings.
-
B.
Columbia Road
Columbia Road is a former name of the JFK/UMass transit station in Boston, Massachusetts.
-
C.
Merton Street
Merton Street is a historic street in central Oxford, England, known for its traditional architecture and proximity to several University of Oxford colleges.
-
D.
Renshaw Street
Renshaw Street is a major thoroughfare in central Liverpool, England, known for its mix of shops, eateries, and historic urban streetscape.
-
E.
Borough Road
Borough Road is a historic street in Southwark, London, known for its former institutions and proximity to central London landmarks.
- 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 and Dudley Street Triple: [Uphams Corner, hasMajorIntersection, Columbia Road and Dudley Street]
Generated description
Columbia Road and Dudley Street is a key crossroads in Boston’s Uphams Corner area that serves as a major local traffic and transit hub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Columbia Road and Dudley Street Target entity description: Columbia Road and Dudley Street is a key crossroads in Boston’s Uphams Corner area that serves as a major local traffic and transit hub.
-
A.
Eversholt Street
Eversholt Street is a major road in the London Borough of Camden, running near Euston station and lined with offices, shops, and residential buildings.
-
B.
Columbia Road
chosen
Columbia Road is a former name of the JFK/UMass transit station in Boston, Massachusetts.
-
C.
Merton Street
Merton Street is a historic street in central Oxford, England, known for its traditional architecture and proximity to several University of Oxford colleges.
-
D.
Renshaw Street
Renshaw Street is a major thoroughfare in central Liverpool, England, known for its mix of shops, eateries, and historic urban streetscape.
-
E.
Borough Road
Borough Road is a historic street in Southwark, London, known for its former institutions and proximity to central London landmarks.
- F. None of above.
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_69ca84730a5081908de282651019bf2f |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd804af6d08190a281cb27407c791c |
completed | April 1, 2026, 8:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12d0620608190a6697777ec2eec26 |
completed | April 4, 2026, 3:23 p.m. |
| NEDg | Description generation | batch_69d12db5c20881909a7011a3d25dd2b8 |
completed | April 4, 2026, 3:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d12e4f1b9081908e73aa674d1ef0e4 |
completed | April 4, 2026, 3:29 p.m. |
Created at: March 30, 2026, 7:55 p.m.