Triple
T3782353
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Montreal City Hall |
E85448
|
entity |
| Predicate | streetAddress |
P606
|
FINISHED |
| Object |
275 Notre-Dame Street East
275 Notre-Dame Street East is the historic building in Old Montreal that serves as the seat of the municipal government of Montreal, known as Montreal City Hall.
|
E387549
|
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: 275 Notre-Dame Street East | Statement: [Montreal City Hall, streetAddress, 275 Notre-Dame Street East]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 275 Notre-Dame Street East Context triple: [Montreal City Hall, streetAddress, 275 Notre-Dame Street East]
-
A.
Mile End
Mile End is an East London district in the London Borough of Tower Hamlets known for its canalside parks, diverse community, and proximity to several major universities and cultural institutions.
-
B.
Dupont Street
Dupont Street is a notable thoroughfare in Toronto, Ontario, known for its mix of residential, commercial, and industrial areas along the city’s midtown west side.
-
C.
8 Spruce Street
8 Spruce Street is a distinctive residential skyscraper in Lower Manhattan, New York City, renowned for its undulating stainless-steel façade designed by architect Frank Gehry.
-
D.
Quartier Petit Champlain
Quartier Petit Champlain is a historic, pedestrian-friendly neighborhood in Old Quebec City known for its narrow cobblestone streets, charming boutiques, and picturesque European-style architecture.
-
E.
Place D’Youville
Place D’Youville is a prominent public square in Old Quebec City known for hosting major cultural events, concerts, and festivals.
- 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: 275 Notre-Dame Street East Triple: [Montreal City Hall, streetAddress, 275 Notre-Dame Street East]
Generated description
275 Notre-Dame Street East is the historic building in Old Montreal that serves as the seat of the municipal government of Montreal, known as Montreal City Hall.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 275 Notre-Dame Street East Target entity description: 275 Notre-Dame Street East is the historic building in Old Montreal that serves as the seat of the municipal government of Montreal, known as Montreal City Hall.
-
A.
Mile End
Mile End is an East London district in the London Borough of Tower Hamlets known for its canalside parks, diverse community, and proximity to several major universities and cultural institutions.
-
B.
Dupont Street
Dupont Street is a notable thoroughfare in Toronto, Ontario, known for its mix of residential, commercial, and industrial areas along the city’s midtown west side.
-
C.
8 Spruce Street
8 Spruce Street is a distinctive residential skyscraper in Lower Manhattan, New York City, renowned for its undulating stainless-steel façade designed by architect Frank Gehry.
-
D.
Quartier Petit Champlain
Quartier Petit Champlain is a historic, pedestrian-friendly neighborhood in Old Quebec City known for its narrow cobblestone streets, charming boutiques, and picturesque European-style architecture.
-
E.
Place D’Youville
Place D’Youville is a prominent public square in Old Quebec City known for hosting major cultural events, concerts, and festivals.
- 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_69aed937fa8881908208ef3801060826 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aee3db11108190aa81ee8ed22709fe |
completed | March 9, 2026, 3:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4f04353a881908e612a10572eb8c5 |
completed | March 14, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_69b4f0e77efc8190b4459d4559261a2f |
completed | March 14, 2026, 5:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4f15cfde88190bcb2680b90f98111 |
completed | March 14, 2026, 5:25 a.m. |
Created at: March 9, 2026, 3:13 p.m.