Triple
T912430
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Spadina streetcar line |
E19689
|
entity |
| Predicate | hasStop |
P17789
|
FINISHED |
| Object |
Queens Quay stop
Queens Quay stop is a streetcar stop in Toronto, Ontario, serving the waterfront area along Queens Quay on the Spadina streetcar line.
|
E115059
|
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: Queens Quay stop | Statement: [Spadina streetcar line, hasStop, Queens Quay stop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Queens Quay stop Context triple: [Spadina streetcar line, hasStop, Queens Quay stop]
-
A.
Queen Street stop
Queen Street stop is a streetcar stop on Toronto’s Spadina streetcar line located at the intersection of Spadina Avenue and Queen Street West.
-
B.
Bremner Boulevard stop
Bremner Boulevard stop is a streetcar stop in downtown Toronto serving the Spadina streetcar line near the city’s waterfront and entertainment district.
-
C.
King Street stop
King Street stop is a streetcar stop on Toronto’s Spadina streetcar line, serving the busy King Street corridor in the downtown core.
-
D.
Market Street tram stop
Market Street tram stop is a key Metrolink light-rail stop in Manchester city centre, serving as a busy access point for shopping and commercial areas.
-
E.
King Street Station
King Street Station is a historic railway terminal in downtown Seattle, Washington, serving as a major hub for Amtrak and regional rail services.
- 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: Queens Quay stop Triple: [Spadina streetcar line, hasStop, Queens Quay stop]
Generated description
Queens Quay stop is a streetcar stop in Toronto, Ontario, serving the waterfront area along Queens Quay on the Spadina streetcar line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Queens Quay stop Target entity description: Queens Quay stop is a streetcar stop in Toronto, Ontario, serving the waterfront area along Queens Quay on the Spadina streetcar line.
-
A.
Queen Street stop
Queen Street stop is a streetcar stop on Toronto’s Spadina streetcar line located at the intersection of Spadina Avenue and Queen Street West.
-
B.
Bremner Boulevard stop
Bremner Boulevard stop is a streetcar stop in downtown Toronto serving the Spadina streetcar line near the city’s waterfront and entertainment district.
-
C.
King Street stop
King Street stop is a streetcar stop on Toronto’s Spadina streetcar line, serving the busy King Street corridor in the downtown core.
-
D.
Market Street tram stop
Market Street tram stop is a key Metrolink light-rail stop in Manchester city centre, serving as a busy access point for shopping and commercial areas.
-
E.
King Street Station
King Street Station is a historic railway terminal in downtown Seattle, Washington, serving as a major hub for Amtrak and regional rail services.
- 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_69a4939f91a08190ba68c2c81eab90fe |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b2df9ba88190824437026796586f |
completed | March 1, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac16fbe454819085020fc245c959ed |
completed | March 7, 2026, 12:15 p.m. |
| NEDg | Description generation | batch_69ac1834bc84819087887abe63022b66 |
completed | March 7, 2026, 12:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac18f72b6481909f6204783f147192 |
completed | March 7, 2026, 12:24 p.m. |
Created at: March 1, 2026, 7:39 p.m.