Triple
T6016611
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southwestern Ontario |
E133964
|
entity |
| Predicate | hasCity |
P316
|
FINISHED |
| Object | Chatham, Ontario |
E153235
|
NE FINISHED |
How this triple was built (2 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: Chatham, Ontario | Statement: [Southwestern Ontario, hasCity, Chatham, Ontario]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chatham, Ontario Context triple: [Southwestern Ontario, hasCity, Chatham, Ontario]
-
A.
Chatham, Ontario, Canada
chosen
Chatham, Ontario, Canada is a small city in southwestern Ontario known historically as a manufacturing and agricultural hub and as the birthplace of Hall of Fame baseball pitcher Fergie Jenkins.
-
B.
Tavistock, Ontario
Tavistock, Ontario is a small rural community in southwestern Ontario known for its agricultural roots and strong Mennonite and German cultural heritage.
-
C.
Newcastle, Ontario
Newcastle, Ontario is a small community in the municipality of Clarington, Ontario, known historically as a rural village and the early home of the influential Massey family.
-
D.
Penetanguishene, Ontario
Penetanguishene, Ontario is a small historic town on the southern tip of Georgian Bay known for its waterfront, naval and military heritage, and bilingual (English/French) community.
-
E.
Norval, Ontario
Norval, Ontario is a small historic village in Halton Hills known for its scenic setting along the Credit River and its association with artist Lucy Maud Montgomery.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c0087361a48190905c6b55969852b8 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c04f82dd688190ad8882d8fb547cb5 |
completed | March 22, 2026, 8:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c518c29dfc8190a55a54fbe6608dd2 |
completed | March 26, 2026, 11:30 a.m. |
Created at: March 22, 2026, 4:06 p.m.