Triple
T13460180
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stave River |
E311340
|
entity |
| Predicate | hasReservoir |
P1025
|
FINISHED |
| Object |
Hayward Lake
Hayward Lake is a man-made reservoir in British Columbia, Canada, created by the damming of the Stave River and used for hydroelectric power generation and recreation.
|
E1041562
|
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: Hayward Lake | Statement: [Stave River, hasReservoir, Hayward Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hayward Lake Context triple: [Stave River, hasReservoir, Hayward Lake]
-
A.
East Lake
East Lake is a high-elevation volcanic lake within the Newberry Caldera in central Oregon, known for its scenic setting and recreational fishing and boating.
-
B.
East Lake
East Lake is a vast scenic freshwater lake and popular recreational area in Wuhan, China, known for its gardens, walking paths, and cultural attractions.
-
C.
Lake Hayward
Lake Hayward is a scenic freshwater lake in Colchester, Connecticut, known for its recreational opportunities and surrounding seasonal cottage community.
-
D.
Spreckels Lake
Spreckels Lake is a man-made model yacht and boating lake located within San Francisco’s Golden Gate Park.
-
E.
Reseda Park Lake
Reseda Park Lake is a small urban lake in Reseda, Los Angeles, known for recreation, fishing, and wildlife viewing within Reseda Park.
- 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: Hayward Lake Triple: [Stave River, hasReservoir, Hayward Lake]
Generated description
Hayward Lake is a man-made reservoir in British Columbia, Canada, created by the damming of the Stave River and used for hydroelectric power generation and recreation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hayward Lake Target entity description: Hayward Lake is a man-made reservoir in British Columbia, Canada, created by the damming of the Stave River and used for hydroelectric power generation and recreation.
-
A.
East Lake
East Lake is a high-elevation volcanic lake within the Newberry Caldera in central Oregon, known for its scenic setting and recreational fishing and boating.
-
B.
East Lake
East Lake is a vast scenic freshwater lake and popular recreational area in Wuhan, China, known for its gardens, walking paths, and cultural attractions.
-
C.
Lake Hayward
Lake Hayward is a scenic freshwater lake in Colchester, Connecticut, known for its recreational opportunities and surrounding seasonal cottage community.
-
D.
Spreckels Lake
Spreckels Lake is a man-made model yacht and boating lake located within San Francisco’s Golden Gate Park.
-
E.
Reseda Park Lake
Reseda Park Lake is a small urban lake in Reseda, Los Angeles, known for recreation, fishing, and wildlife viewing within Reseda Park.
- 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_69d806a938b8819097ec43a2229fc7f9 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaf0c177081909178dec61b09c278 |
completed | April 12, 2026, 2:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f739a2c75c819093765eb9d0d2377e |
completed | May 3, 2026, 12:03 p.m. |
| NEDg | Description generation | batch_69f73db030ec8190a7d6b2cb1a3d52ed |
completed | May 3, 2026, 12:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f73e8531a48190a280407f291d004c |
completed | May 3, 2026, 12:24 p.m. |
Created at: April 9, 2026, 9:41 p.m.