Triple
T2284215
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gastown |
E51349
|
entity |
| Predicate | streetLayout |
P3374
|
FINISHED |
| Object |
Cordova Street
Cordova Street is a historic thoroughfare in Vancouver’s Gastown district, known for its heritage architecture and role in the city’s early urban development.
|
E469568
|
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: Cordova Street | Statement: [Gastown, streetLayout, Cordova Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cordova Street Context triple: [Gastown, streetLayout, Cordova Street]
-
A.
Locust Street
Locust Street is a major east–west thoroughfare in Philadelphia, Pennsylvania, running through Center City and bordering landmarks such as Washington Square.
-
B.
Franklin Street
Franklin Street is the central commercial and cultural corridor of Chapel Hill, North Carolina, known for its shops, restaurants, and proximity to the University of North Carolina campus.
-
C.
Franklin Street
Franklin Street is a major thoroughfare running through Oakland, California, including the heart of the city's Chinatown district.
-
D.
Vine Street
Vine Street is a major east–west thoroughfare in Philadelphia that forms part of the city’s central street grid and carries the Vine Street Expressway along much of its length.
-
E.
Vine Street
Vine Street is a historically significant thoroughfare in Kansas City, Missouri, central to the 18th and Vine district known for its rich jazz and African American cultural heritage.
- 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: Cordova Street Triple: [Gastown, streetLayout, Cordova Street]
Generated description
Cordova Street is a historic thoroughfare in Vancouver’s Gastown district, known for its heritage architecture and role in the city’s early urban development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cordova Street Target entity description: Cordova Street is a historic thoroughfare in Vancouver’s Gastown district, known for its heritage architecture and role in the city’s early urban development.
-
A.
Locust Street
Locust Street is a major east–west thoroughfare in Philadelphia, Pennsylvania, running through Center City and bordering landmarks such as Washington Square.
-
B.
Franklin Street
Franklin Street is a major thoroughfare running through Oakland, California, including the heart of the city's Chinatown district.
-
C.
Franklin Street
Franklin Street is the central commercial and cultural corridor of Chapel Hill, North Carolina, known for its shops, restaurants, and proximity to the University of North Carolina campus.
-
D.
Vine Street
Vine Street is a historically significant thoroughfare in Kansas City, Missouri, central to the 18th and Vine district known for its rich jazz and African American cultural heritage.
-
E.
Vine Street
Vine Street is a famous thoroughfare in Hollywood, Los Angeles, best known for its intersection with Hollywood Boulevard and its association with the entertainment industry and the Hollywood Walk of Fame.
- 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_69a88b08e4308190bdac9aebcca1c91a |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc2445f388190af643878145f8249 |
completed | March 7, 2026, 6:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be43705d708190abea669829ef2970 |
completed | March 21, 2026, 7:06 a.m. |
| NEDg | Description generation | batch_69be4544ebe88190a2391484ac3ab18d |
completed | March 21, 2026, 7:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be45bc7b2c8190aa293d2c10077864 |
completed | March 21, 2026, 7:16 a.m. |
Created at: March 4, 2026, 7:48 p.m.