Triple
T5506703
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mercier–Hochelaga-Maisonneuve |
E144456
|
entity |
| Predicate | hasMetroStation |
P522
|
FINISHED |
| Object |
Cadillac
Cadillac is a Montreal Metro station on the Green Line serving the Mercier–Hochelaga-Maisonneuve borough in Montreal, Quebec, Canada.
|
E531383
|
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: Cadillac | Statement: [Mercier–Hochelaga-Maisonneuve, hasMetroStation, Cadillac]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cadillac Context triple: [Mercier–Hochelaga-Maisonneuve, hasMetroStation, Cadillac]
-
A.
Cadillac
Cadillac is a small city in northern Michigan known for its surrounding lakes, outdoor recreation, and role as a regional tourism and service hub.
-
B.
Cadillac
Cadillac is a luxury automobile brand known for its premium vehicles and long-standing association with American upscale motoring.
-
C.
Buick
Buick is an American automobile marque known for producing upscale, comfort-oriented vehicles positioned between mainstream and luxury brands.
-
D.
Cadillac Fairview
Cadillac Fairview is a major Canadian real estate company that develops, owns, and manages prominent shopping centres and office properties across Canada.
-
E.
Pontiac
Pontiac is a city in southeast Michigan known historically as an automotive manufacturing center and the seat of Oakland County.
- 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: Cadillac Triple: [Mercier–Hochelaga-Maisonneuve, hasMetroStation, Cadillac]
Generated description
Cadillac is a Montreal Metro station on the Green Line serving the Mercier–Hochelaga-Maisonneuve borough in Montreal, Quebec, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cadillac Target entity description: Cadillac is a Montreal Metro station on the Green Line serving the Mercier–Hochelaga-Maisonneuve borough in Montreal, Quebec, Canada.
-
A.
Cadillac
Cadillac is a luxury automobile brand known for its premium vehicles and long-standing association with American upscale motoring.
-
B.
Cadillac
Cadillac is a small city in northern Michigan known for its surrounding lakes, outdoor recreation, and role as a regional tourism and service hub.
-
C.
Buick
Buick is an American automobile marque known for producing upscale, comfort-oriented vehicles positioned between mainstream and luxury brands.
-
D.
Cadillac Fairview
Cadillac Fairview is a major Canadian real estate company that develops, owns, and manages prominent shopping centres and office properties across Canada.
-
E.
Pontiac
Pontiac was an 18th-century Odawa war chief best known for leading a major Native American uprising against British forces in the Great Lakes region, often called Pontiac's Rebellion.
- 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_69c008f6b5048190a09064116062cf69 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01f47d2dc8190ad874be6902d8a4c |
completed | March 22, 2026, 4:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c027bc39208190baa01feadb75d3c6 |
completed | March 22, 2026, 5:32 p.m. |
| NEDg | Description generation | batch_69c033db6ebc8190ab35c707b846426d |
completed | March 22, 2026, 6:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0345cd5b88190855efd8c1bb94693 |
completed | March 22, 2026, 6:26 p.m. |
Created at: March 22, 2026, 3:32 p.m.