Triple
T16638877
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pointe-à-Callière Museum |
E404277
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Youville Pumping Station building
The Youville Pumping Station building is a historic former sewage pumping facility in Old Montreal that now forms part of the Pointe-à-Callière Museum complex.
|
E1224305
|
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: Youville Pumping Station building | Statement: [Pointe-à-Callière Museum, hasPart, Youville Pumping Station building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Youville Pumping Station building Context triple: [Pointe-à-Callière Museum, hasPart, Youville Pumping Station building]
-
A.
Abbey Mills Pumping Station
Abbey Mills Pumping Station is a 19th-century Victorian sewage pumping facility in London, renowned for its ornate “cathedral of sewage” architecture and central role in the city’s historic sewer system.
-
B.
Shore Road Pumping Station
Shore Road Pumping Station is a historic waterworks facility near Woodside, Scotland, notable for its industrial heritage and distinctive Victorian-era engineering.
-
C.
Cruquius Pumping Station
Cruquius Pumping Station is a historic 19th-century Dutch steam-powered pumping station, now a museum, renowned for its role in draining the Haarlemmermeer lake and showcasing monumental industrial engineering.
-
D.
Edmonston Pumping Plant
Edmonston Pumping Plant is a major California water infrastructure facility that lifts water over the Tehachapi Mountains, enabling its delivery from Northern to Southern California.
-
E.
Abbey Pumping Station
Abbey Pumping Station is a historic Victorian sewage pumping facility in Leicester, England, now operating as a museum of science and technology.
- 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: Youville Pumping Station building Triple: [Pointe-à-Callière Museum, hasPart, Youville Pumping Station building]
Generated description
The Youville Pumping Station building is a historic former sewage pumping facility in Old Montreal that now forms part of the Pointe-à-Callière Museum complex.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Youville Pumping Station building Target entity description: The Youville Pumping Station building is a historic former sewage pumping facility in Old Montreal that now forms part of the Pointe-à-Callière Museum complex.
-
A.
Abbey Mills Pumping Station
Abbey Mills Pumping Station is a 19th-century Victorian sewage pumping facility in London, renowned for its ornate “cathedral of sewage” architecture and central role in the city’s historic sewer system.
-
B.
Shore Road Pumping Station
Shore Road Pumping Station is a historic waterworks facility near Woodside, Scotland, notable for its industrial heritage and distinctive Victorian-era engineering.
-
C.
Cruquius Pumping Station
Cruquius Pumping Station is a historic 19th-century Dutch steam-powered pumping station, now a museum, renowned for its role in draining the Haarlemmermeer lake and showcasing monumental industrial engineering.
-
D.
Edmonston Pumping Plant
Edmonston Pumping Plant is a major California water infrastructure facility that lifts water over the Tehachapi Mountains, enabling its delivery from Northern to Southern California.
-
E.
Abbey Pumping Station
Abbey Pumping Station is a historic Victorian sewage pumping facility in Leicester, England, now operating as a museum of science and technology.
- 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_69d8838a41f08190b0c3f79c47df5078 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e37acff38081908c8044936b794ce0 |
completed | April 18, 2026, 12:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a007dc41638819090e967ade46d35a4 |
completed | May 10, 2026, 12:44 p.m. |
| NEDg | Description generation | batch_6a007e28aee48190873c76743aa1778e |
completed | May 10, 2026, 12:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a007f3bf6e081908554238d069d9abc |
completed | May 10, 2026, 12:51 p.m. |
Created at: April 10, 2026, 5:18 a.m.