Triple
T10617202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waterfront Station |
E276150
|
entity |
| Predicate | isHistoricGatewayTo |
P39341
|
FINISHED |
| Object | Gastown district |
E51349
|
NE FINISHED |
How this triple was built (3 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: Gastown district | Statement: [Waterfront Station, isHistoricGatewayTo, Gastown district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gastown district Context triple: [Waterfront Station, isHistoricGatewayTo, Gastown district]
-
A.
Gastown
chosen
Gastown is a historic neighborhood in Vancouver, Canada, known for its cobblestone streets, Victorian architecture, and iconic steam clock.
-
B.
Yaletown
Yaletown is a trendy, revitalized waterfront district in downtown Vancouver known for its converted warehouses, upscale restaurants, boutiques, and vibrant nightlife.
-
C.
Nanaimo Arts District
The Nanaimo Arts District is a cultural hub in downtown Nanaimo, British Columbia, known for its concentration of galleries, museums, studios, and performance spaces.
-
D.
Federal Hill
Federal Hill is a historic neighborhood and elevated park in Baltimore known for its panoramic views of the Inner Harbor and its role in the city’s maritime and Civil War history.
-
E.
Federal Hill
Federal Hill is a historic Providence neighborhood known for its strong Italian-American heritage, vibrant restaurant scene, and lively cultural festivals.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isHistoricGatewayTo Context triple: [Waterfront Station, isHistoricGatewayTo, Gastown district]
-
A.
hasHistoricGate
chosen
Indicates that an entity possesses or is associated with a historically significant gate or gateway structure.
-
B.
isHistoric
Indicates that something has significant importance or relevance in history, often due to its age, impact, or role in past events.
-
C.
hasHistoricalArc
Indicates that something unfolds over time in a way that forms a coherent, meaningful historical development or narrative.
-
D.
isInHistoricRegister
Indicates that an entity has been officially listed or recorded in a recognized historic register or registry.
-
E.
isInHistoricRegion
Indicates that an entity is located within or belongs to a historically recognized geographic region.
- F. None of above.
Provenance (4 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_69d6aaf948d88190806cc3a8c47a3fb2 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d6df6e2df4819099a19b59d90d0dd1 |
completed | April 8, 2026, 11:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d988474cf0819087516026fd249640 |
completed | April 10, 2026, 11:31 p.m. |
| PD | Predicate disambiguation | batch_69d6dd7a223c8190854409d76368f3e8 |
completed | April 8, 2026, 10:58 p.m. |
Created at: April 8, 2026, 7:33 p.m.