Triple
T7764965
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Simcoe |
E176120
|
entity |
| Predicate | primaryInflow |
P4496
|
FINISHED |
| Object |
Pefferlaw River
The Pefferlaw River is a waterway in south-central Ontario, Canada, that drains surrounding rural and forested areas as it flows into Lake Simcoe.
|
E691341
|
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: Pefferlaw River | Statement: [Lake Simcoe, primaryInflow, Pefferlaw River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pefferlaw River Context triple: [Lake Simcoe, primaryInflow, Pefferlaw River]
-
A.
Fairford River
The Fairford River is a waterway in Manitoba, Canada, that serves as a key drainage channel connecting Lake Manitoba to downstream lakes and rivers in the region.
-
B.
Eyrewell River
The Eyrewell River is a smaller waterway in Canterbury, New Zealand, that feeds into the larger Waimakariri River system.
-
C.
River Browney
River Browney is a river in County Durham, England, that flows through former coal-mining areas before joining the River Wear near Durham.
-
D.
Isinglass River
The Isinglass River is a small New Hampshire waterway known for its scenic, forested course and popular trout fishing opportunities in Strafford County.
-
E.
Cotter River
Cotter River is a significant waterway in the Australian Capital Territory that supplies Canberra’s water and flows through popular recreation and conservation areas before joining the Murrumbidgee River.
- 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: Pefferlaw River Triple: [Lake Simcoe, primaryInflow, Pefferlaw River]
Generated description
The Pefferlaw River is a waterway in south-central Ontario, Canada, that drains surrounding rural and forested areas as it flows into Lake Simcoe.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pefferlaw River Target entity description: The Pefferlaw River is a waterway in south-central Ontario, Canada, that drains surrounding rural and forested areas as it flows into Lake Simcoe.
-
A.
Fairford River
The Fairford River is a waterway in Manitoba, Canada, that serves as a key drainage channel connecting Lake Manitoba to downstream lakes and rivers in the region.
-
B.
Eyrewell River
The Eyrewell River is a smaller waterway in Canterbury, New Zealand, that feeds into the larger Waimakariri River system.
-
C.
River Browney
River Browney is a river in County Durham, England, that flows through former coal-mining areas before joining the River Wear near Durham.
-
D.
Isinglass River
The Isinglass River is a small New Hampshire waterway known for its scenic, forested course and popular trout fishing opportunities in Strafford County.
-
E.
Cotter River
Cotter River is a significant waterway in the Australian Capital Territory that supplies Canberra’s water and flows through popular recreation and conservation areas before joining the Murrumbidgee River.
- 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_69c69962923c8190ac74d28b4f9fe0a0 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c704076ba08190bcde971f7e4448c6 |
completed | March 27, 2026, 10:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c97ca90ed88190b126895d7b5e812c |
completed | March 29, 2026, 7:25 p.m. |
| NEDg | Description generation | batch_69c97e1e856c81909820b08c84f6ff16 |
completed | March 29, 2026, 7:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c97e6cf6b081908c453c39d978ad9d |
completed | March 29, 2026, 7:33 p.m. |
Created at: March 27, 2026, 4:09 p.m.