Triple
T2349219
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Howard Street (Baltimore) |
E47405
|
entity |
| Predicate | hasIntersectionWith |
P13379
|
FINISHED |
| Object |
West Centre Street
West Centre Street is a roadway in Baltimore, Maryland, that runs through the city’s downtown area and intersects several major streets.
|
E480402
|
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: West Centre Street | Statement: [Howard Street (Baltimore), hasIntersectionWith, West Centre Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Centre Street Context triple: [Howard Street (Baltimore), hasIntersectionWith, West Centre Street]
-
A.
College Street
College Street is a prominent thoroughfare in New Haven, Connecticut, running alongside Yale University’s Old Campus and connecting key parts of the downtown area.
-
B.
College Street
College Street is a major east–west thoroughfare in Toronto, Ontario, known for its streetcar route, vibrant commercial strips, and diverse neighborhoods including Little Italy and the university district.
-
C.
College Street
College Street is a historic and bustling thoroughfare in central Kolkata, India, famed for its dense concentration of bookstores, educational institutions, and vibrant intellectual culture.
-
D.
Ontario Street
Ontario Street is a significant east–west thoroughfare in downtown Chicago that runs through the Near North Side and intersects the city’s famed Magnificent Mile.
-
E.
York Street
York Street is a central thoroughfare in Ottawa’s historic ByWard Market district, lined with shops, restaurants, and nightlife venues.
- 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: West Centre Street Triple: [Howard Street (Baltimore), hasIntersectionWith, West Centre Street]
Generated description
West Centre Street is a roadway in Baltimore, Maryland, that runs through the city’s downtown area and intersects several major streets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Centre Street Target entity description: West Centre Street is a roadway in Baltimore, Maryland, that runs through the city’s downtown area and intersects several major streets.
-
A.
College Street
College Street is a prominent thoroughfare in New Haven, Connecticut, running alongside Yale University’s Old Campus and connecting key parts of the downtown area.
-
B.
College Street
College Street is a historic and bustling thoroughfare in central Kolkata, India, famed for its dense concentration of bookstores, educational institutions, and vibrant intellectual culture.
-
C.
College Street
College Street is a major east–west thoroughfare in Toronto, Ontario, known for its streetcar route, vibrant commercial strips, and diverse neighborhoods including Little Italy and the university district.
-
D.
Ontario Street
Ontario Street is a significant east–west thoroughfare in downtown Chicago that runs through the Near North Side and intersects the city’s famed Magnificent Mile.
-
E.
York Street
York Street is a central thoroughfare in Ottawa’s historic ByWard Market district, lined with shops, restaurants, and nightlife venues.
- 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_69a88a1b678c8190bce986922ba60ce0 |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abc6cc90d08190824a90e190d1b017 |
completed | March 7, 2026, 6:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be77765a788190aaf4637ad4cab5ed |
completed | March 21, 2026, 10:48 a.m. |
| NEDg | Description generation | batch_69be7885bf60819083f6546234c1c40c |
completed | March 21, 2026, 10:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be78f8baf4819097393d670d217b63 |
completed | March 21, 2026, 10:54 a.m. |
Created at: March 4, 2026, 7:54 p.m.