Triple
T21716210
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thames River (Ontario) |
E536033
|
entity |
| Predicate | hasRecreationTrail |
P2515
|
FINISHED |
| Object |
Thames Valley Parkway (London, Ontario)
Thames Valley Parkway (London, Ontario) is an extensive multi-use recreational trail system that follows the Thames River through London, Ontario, connecting parks, natural areas, and city attractions for walking, cycling, and other outdoor activities.
|
E1497835
|
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: Thames Valley Parkway (London, Ontario) | Statement: [Thames River (Ontario), hasRecreationTrail, Thames Valley Parkway (London, Ontario)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thames Valley Parkway (London, Ontario) Context triple: [Thames River (Ontario), hasRecreationTrail, Thames Valley Parkway (London, Ontario)]
-
A.
Stouffville corridor
The Stouffville corridor is a key GO Transit rail route in the Greater Toronto Area that connects downtown Toronto with the suburban communities of Markham, Stouffville, and surrounding areas.
-
B.
King's Highway (Ontario)
King's Highway (Ontario) is the historic name for the provincially maintained network of numbered highways that form Ontario’s primary road transportation system.
-
C.
Dufferin Avenue (London, Ontario)
Dufferin Avenue is a central street in downtown London, Ontario, running alongside Victoria Park and lined with a mix of historic buildings, offices, and urban amenities.
-
D.
Don Mills Road
Don Mills Road is a major north–south arterial roadway in Toronto, Ontario, serving the Don Mills and North York areas and connecting multiple residential, commercial, and industrial districts.
-
E.
Woodbine Corridor
Woodbine Corridor is a residential neighbourhood in Toronto, Ontario, known for its diverse community, transit access, and mix of low-rise housing and local businesses.
- 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: Thames Valley Parkway (London, Ontario) Triple: [Thames River (Ontario), hasRecreationTrail, Thames Valley Parkway (London, Ontario)]
Generated description
Thames Valley Parkway (London, Ontario) is an extensive multi-use recreational trail system that follows the Thames River through London, Ontario, connecting parks, natural areas, and city attractions for walking, cycling, and other outdoor activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thames Valley Parkway (London, Ontario) Target entity description: Thames Valley Parkway (London, Ontario) is an extensive multi-use recreational trail system that follows the Thames River through London, Ontario, connecting parks, natural areas, and city attractions for walking, cycling, and other outdoor activities.
-
A.
Stouffville corridor
The Stouffville corridor is a key GO Transit rail route in the Greater Toronto Area that connects downtown Toronto with the suburban communities of Markham, Stouffville, and surrounding areas.
-
B.
King's Highway (Ontario)
King's Highway (Ontario) is the historic name for the provincially maintained network of numbered highways that form Ontario’s primary road transportation system.
-
C.
Dufferin Avenue (London, Ontario)
Dufferin Avenue is a central street in downtown London, Ontario, running alongside Victoria Park and lined with a mix of historic buildings, offices, and urban amenities.
-
D.
Don Mills Road
Don Mills Road is a major north–south arterial roadway in Toronto, Ontario, serving the Don Mills and North York areas and connecting multiple residential, commercial, and industrial districts.
-
E.
Woodbine Corridor
Woodbine Corridor is a residential neighbourhood in Toronto, Ontario, known for its diverse community, transit access, and mix of low-rise housing and local businesses.
- 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_69e0c46c6dd88190a595375fa6ebd701 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69efd96ab4c88190b76f4a6b7c855039 |
completed | April 27, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a24b38cc08190b765e50d5135a932 |
completed | May 17, 2026, 8:27 p.m. |
| NEDg | Description generation | batch_6a0a25d1c95c8190a4140c494ac0a8f7 |
completed | May 17, 2026, 8:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a268dd6c4819081c1bf83513bb8b8 |
completed | May 17, 2026, 8:35 p.m. |
Created at: April 16, 2026, 6:47 p.m.