Triple
T9951964
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SkyTrain Millennium Line |
E195350
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object |
Commercial–Broadway area
The Commercial–Broadway area is a major transit-oriented neighbourhood in East Vancouver centered around one of the city’s busiest SkyTrain hubs, surrounded by dense residential, retail, and commercial development.
|
E830193
|
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: Commercial–Broadway area | Statement: [SkyTrain Millennium Line, servesArea, Commercial–Broadway area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Commercial–Broadway area Context triple: [SkyTrain Millennium Line, servesArea, Commercial–Broadway area]
-
A.
Broadway Theatre District
The Broadway Theatre District is New York City's famed hub of live theater and musicals, centered around Times Square and known as the pinnacle of American commercial stage performance.
-
B.
Theatre District
The Theatre District is a vibrant Boston neighborhood known for its historic playhouses, Broadway-style shows, and lively nightlife.
-
C.
Sanhattan business district
The Sanhattan business district is Santiago, Chile’s main modern financial and commercial hub, characterized by its high-rise office towers and concentration of banks and corporate headquarters.
-
D.
Merchant City area
The Merchant City area is a historic and fashionable quarter in Glasgow known for its elegant architecture, cultural venues, restaurants, and boutique shopping.
-
E.
Broadway corridor
The Broadway corridor is a key thoroughfare and mixed-use area running through central Cambridge, known for connecting major academic, commercial, and civic destinations.
- 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: Commercial–Broadway area Triple: [SkyTrain Millennium Line, servesArea, Commercial–Broadway area]
Generated description
The Commercial–Broadway area is a major transit-oriented neighbourhood in East Vancouver centered around one of the city’s busiest SkyTrain hubs, surrounded by dense residential, retail, and commercial development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Commercial–Broadway area Target entity description: The Commercial–Broadway area is a major transit-oriented neighbourhood in East Vancouver centered around one of the city’s busiest SkyTrain hubs, surrounded by dense residential, retail, and commercial development.
-
A.
Broadway Theatre District
The Broadway Theatre District is New York City's famed hub of live theater and musicals, centered around Times Square and known as the pinnacle of American commercial stage performance.
-
B.
Theatre District
The Theatre District is a vibrant Boston neighborhood known for its historic playhouses, Broadway-style shows, and lively nightlife.
-
C.
Sanhattan business district
The Sanhattan business district is Santiago, Chile’s main modern financial and commercial hub, characterized by its high-rise office towers and concentration of banks and corporate headquarters.
-
D.
Merchant City area
The Merchant City area is a historic and fashionable quarter in Glasgow known for its elegant architecture, cultural venues, restaurants, and boutique shopping.
-
E.
Broadway corridor
The Broadway corridor is a key thoroughfare and mixed-use area running through central Cambridge, known for connecting major academic, commercial, and civic destinations.
- 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_69ca82e96a108190932bd1fc4acd73a0 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb6922f888190b5c4b58fbe21bea2 |
completed | April 2, 2026, 12:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2293dc93881908aff4cb3640c0edf |
completed | April 5, 2026, 9:19 a.m. |
| NEDg | Description generation | batch_69d229b3b200819083aa90f64eaec9e8 |
completed | April 5, 2026, 9:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d22a2d14fc8190b2493ce571811d43 |
completed | April 5, 2026, 9:23 a.m. |
Created at: March 30, 2026, 8:46 p.m.