Triple
T10174768
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Macdonald-Cartier Bridge |
E235822
|
entity |
| Predicate | crossesBetween |
P1530
|
FINISHED |
| Object |
Lower Town, Ottawa
Lower Town, Ottawa is one of the city’s oldest central neighborhoods, located just east of the ByWard Market and known for its historic streets, mixed residential and commercial character, and proximity to the Ottawa River.
|
E846118
|
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: Lower Town, Ottawa | Statement: [Macdonald-Cartier Bridge, crossesBetween, Lower Town, Ottawa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Town, Ottawa Context triple: [Macdonald-Cartier Bridge, crossesBetween, Lower Town, Ottawa]
-
A.
Manotick
Manotick is a suburban village within the city of Ottawa, Ontario, known for its historic mill and scenic setting along the Rideau River.
-
B.
Etobicoke
Etobicoke is a large suburban district in the western part of Toronto, Ontario, known for its residential neighborhoods, parks, and industrial areas along the waterfront.
-
C.
Downtown Ottawa core
Downtown Ottawa core is the central business and commercial district of Ottawa, Ontario, characterized by major government buildings, offices, and urban amenities.
-
D.
Smiths Falls, Ontario
Smiths Falls, Ontario is a small town in eastern Ontario, Canada, known historically for its role in railway and canal transportation and more recently for its cannabis industry.
-
E.
Markham, Ontario
Markham, Ontario is a rapidly growing city in the Greater Toronto Area known for its diverse population, high-tech industry hub, and blend of urban and suburban communities.
- 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: Lower Town, Ottawa Triple: [Macdonald-Cartier Bridge, crossesBetween, Lower Town, Ottawa]
Generated description
Lower Town, Ottawa is one of the city’s oldest central neighborhoods, located just east of the ByWard Market and known for its historic streets, mixed residential and commercial character, and proximity to the Ottawa River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lower Town, Ottawa Target entity description: Lower Town, Ottawa is one of the city’s oldest central neighborhoods, located just east of the ByWard Market and known for its historic streets, mixed residential and commercial character, and proximity to the Ottawa River.
-
A.
Manotick
Manotick is a suburban village within the city of Ottawa, Ontario, known for its historic mill and scenic setting along the Rideau River.
-
B.
Etobicoke
Etobicoke is a large suburban district in the western part of Toronto, Ontario, known for its residential neighborhoods, parks, and industrial areas along the waterfront.
-
C.
Downtown Ottawa core
Downtown Ottawa core is the central business and commercial district of Ottawa, Ontario, characterized by major government buildings, offices, and urban amenities.
-
D.
Smiths Falls, Ontario
Smiths Falls, Ontario is a small town in eastern Ontario, Canada, known historically for its role in railway and canal transportation and more recently for its cannabis industry.
-
E.
Markham, Ontario
Markham, Ontario is a rapidly growing city in the Greater Toronto Area known for its diverse population, high-tech industry hub, and blend of urban and suburban communities.
- 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_69ca84d1d5f88190ab878a1021ecff68 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdecd26a8c8190a391b9d5e47ebb72 |
completed | April 2, 2026, 4:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d3011742b48190bc8b8b6ba03c32b0 |
completed | April 6, 2026, 12:40 a.m. |
| NEDg | Description generation | batch_69d3028994fc81908507449a10e7e093 |
completed | April 6, 2026, 12:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d3031ed1e88190b9906338285a6e46 |
completed | April 6, 2026, 12:49 a.m. |
Created at: March 30, 2026, 9:11 p.m.