Triple
T2382566
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PortsToronto |
E46342
|
entity |
| Predicate | formerlyKnownAs |
P65
|
FINISHED |
| Object |
Toronto Harbour Commissioners
Toronto Harbour Commissioners was the former governing body responsible for managing and developing Toronto’s waterfront and port facilities.
|
E261731
|
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: Toronto Harbour Commissioners | Statement: [PortsToronto, formerlyKnownAs, Toronto Harbour Commissioners]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toronto Harbour Commissioners Context triple: [PortsToronto, formerlyKnownAs, Toronto Harbour Commissioners]
-
A.
Toronto Harbour
Toronto Harbour is the natural bay on Lake Ontario that forms Toronto’s waterfront, encompassing key features such as the Toronto Islands and the city’s main port facilities.
-
B.
Toronto City Council
Toronto City Council is the municipal legislative body responsible for making bylaws, setting policies, and overseeing the governance of the city of Toronto, Canada.
-
C.
Ontario Heritage Trust
The Ontario Heritage Trust is a provincial agency dedicated to preserving, protecting, and promoting Ontario’s cultural and natural heritage, including historic sites, buildings, and landscapes.
-
D.
Toronto and Region Conservation Authority
The Toronto and Region Conservation Authority is a regional environmental agency responsible for conserving, managing, and restoring watersheds, natural habitats, and related resources across the Greater Toronto Area.
-
E.
City of Toronto Works Department
The City of Toronto Works Department was a municipal agency responsible for managing and operating public infrastructure and services in Toronto, including transportation systems such as the Toronto Civic Railways.
- 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: Toronto Harbour Commissioners Triple: [PortsToronto, formerlyKnownAs, Toronto Harbour Commissioners]
Generated description
Toronto Harbour Commissioners was the former governing body responsible for managing and developing Toronto’s waterfront and port facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Toronto Harbour Commissioners Target entity description: Toronto Harbour Commissioners was the former governing body responsible for managing and developing Toronto’s waterfront and port facilities.
-
A.
Toronto Harbour
Toronto Harbour is the natural bay on Lake Ontario that forms Toronto’s waterfront, encompassing key features such as the Toronto Islands and the city’s main port facilities.
-
B.
Toronto City Council
Toronto City Council is the municipal legislative body responsible for making bylaws, setting policies, and overseeing the governance of the city of Toronto, Canada.
-
C.
Ontario Heritage Trust
The Ontario Heritage Trust is a provincial agency dedicated to preserving, protecting, and promoting Ontario’s cultural and natural heritage, including historic sites, buildings, and landscapes.
-
D.
Toronto and Region Conservation Authority
The Toronto and Region Conservation Authority is a regional environmental agency responsible for conserving, managing, and restoring watersheds, natural habitats, and related resources across the Greater Toronto Area.
-
E.
City of Toronto Works Department
The City of Toronto Works Department was a municipal agency responsible for managing and operating public infrastructure and services in Toronto, including transportation systems such as the Toronto Civic Railways.
- 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_69a88a1554a48190a0180682bcf099be |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abc7b98c988190abdb4fe51bf65bde |
completed | March 7, 2026, 6:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aea8b4f85c81909e5a4eda271b73ca |
completed | March 9, 2026, 11:02 a.m. |
| NEDg | Description generation | batch_69aeac747e488190aea9b1831ea748a8 |
completed | March 9, 2026, 11:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69aeadb6008481909bf1e5d1210a58b8 |
completed | March 9, 2026, 11:23 a.m. |
Created at: March 4, 2026, 7:57 p.m.