Triple
T1992002
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pickering, Ontario |
E43270
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Chestnut Hill Developments Recreation Complex
Chestnut Hill Developments Recreation Complex is a major multi-purpose sports and community facility in Pickering, Ontario, offering amenities such as arenas, fitness spaces, and recreational programs for residents.
|
E222094
|
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: Chestnut Hill Developments Recreation Complex | Statement: [Pickering, Ontario, hasLandmark, Chestnut Hill Developments Recreation Complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chestnut Hill Developments Recreation Complex Context triple: [Pickering, Ontario, hasLandmark, Chestnut Hill Developments Recreation Complex]
-
A.
Chestnut Hill Elementary School
Chestnut Hill Elementary School is a public primary school in New York that serves young students within the Half Hollow Hills Central School District.
-
B.
Cherry Hill Park
Cherry Hill Park is a public green space in Ely, England, known for its open lawns, mature trees, and views toward Ely Cathedral.
-
C.
Highbridge Park
Highbridge Park is a large, rugged public park in Upper Manhattan known for its wooded bluffs, recreational facilities, and the historic High Bridge spanning the Harlem River.
-
D.
Belmont Hill
Belmont Hill is an elevated area overlooking the town of Belmont, Massachusetts, known for its scenic views of the local skyline and surrounding region.
-
E.
Hickory Hill Park
Hickory Hill Park is a large natural area in Iowa City known for its wooded trails, open meadows, and wildlife habitat used for hiking, birdwatching, and outdoor recreation.
- 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: Chestnut Hill Developments Recreation Complex Triple: [Pickering, Ontario, hasLandmark, Chestnut Hill Developments Recreation Complex]
Generated description
Chestnut Hill Developments Recreation Complex is a major multi-purpose sports and community facility in Pickering, Ontario, offering amenities such as arenas, fitness spaces, and recreational programs for residents.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chestnut Hill Developments Recreation Complex Target entity description: Chestnut Hill Developments Recreation Complex is a major multi-purpose sports and community facility in Pickering, Ontario, offering amenities such as arenas, fitness spaces, and recreational programs for residents.
-
A.
Chestnut Hill Elementary School
Chestnut Hill Elementary School is a public primary school in New York that serves young students within the Half Hollow Hills Central School District.
-
B.
Cherry Hill Park
Cherry Hill Park is a public green space in Ely, England, known for its open lawns, mature trees, and views toward Ely Cathedral.
-
C.
Highbridge Park
Highbridge Park is a large, rugged public park in Upper Manhattan known for its wooded bluffs, recreational facilities, and the historic High Bridge spanning the Harlem River.
-
D.
Belmont Hill
Belmont Hill is an elevated area overlooking the town of Belmont, Massachusetts, known for its scenic views of the local skyline and surrounding region.
-
E.
Hickory Hill Park
Hickory Hill Park is a large natural area in Iowa City known for its wooded trails, open meadows, and wildlife habitat used for hiking, birdwatching, and outdoor recreation.
- 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_69a88714cf2c819081644be450b8356e |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb846f1c0819081edd8d5eb59adce |
completed | March 7, 2026, 5:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae0338631c8190a8c7e5177ac473a8 |
completed | March 8, 2026, 11:16 p.m. |
| NEDg | Description generation | batch_69ae03d3c3048190bf9c476bea8c4c1e |
completed | March 8, 2026, 11:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae0480bf9081909ee1ba5d5c805ab3 |
completed | March 8, 2026, 11:21 p.m. |
Created at: March 4, 2026, 7:37 p.m.