Triple
T5754593
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Francisco Peninsula reservoir system |
E126933
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Pilarcitos Lake
Pilarcitos Lake is a man-made reservoir on the San Francisco Peninsula that stores water as part of the region’s municipal supply system.
|
E562812
|
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: Pilarcitos Lake | Statement: [San Francisco Peninsula reservoir system, hasPart, Pilarcitos Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pilarcitos Lake Context triple: [San Francisco Peninsula reservoir system, hasPart, Pilarcitos Lake]
-
A.
Gutiérrez Lake
Gutiérrez Lake is a glacial Andean lake in Argentina’s Patagonia region, known for its clear waters, surrounding forests, and outdoor recreation opportunities near Bariloche.
-
B.
Panguipulli Lake
Panguipulli Lake is a scenic glacial lake in southern Chile, renowned for its surrounding volcanoes, native forests, and role as a major attraction in the country's Lake District.
-
C.
Los Molinos Lake
Los Molinos Lake is an artificial reservoir and popular recreational and water-sports destination located in Córdoba Province, Argentina.
-
D.
Conguillío Lake
Conguillío Lake is a scenic glacial lake in Chile’s Conguillío National Park, renowned for its clear waters, surrounding Araucaria forests, and dramatic views of the nearby Llaima Volcano.
-
E.
Lago Toro
Lago Toro is a scenic mountain lake located within Chile’s Huerquehue National Park, known for its forested surroundings and hiking access.
- 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: Pilarcitos Lake Triple: [San Francisco Peninsula reservoir system, hasPart, Pilarcitos Lake]
Generated description
Pilarcitos Lake is a man-made reservoir on the San Francisco Peninsula that stores water as part of the region’s municipal supply system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pilarcitos Lake Target entity description: Pilarcitos Lake is a man-made reservoir on the San Francisco Peninsula that stores water as part of the region’s municipal supply system.
-
A.
Gutiérrez Lake
Gutiérrez Lake is a glacial Andean lake in Argentina’s Patagonia region, known for its clear waters, surrounding forests, and outdoor recreation opportunities near Bariloche.
-
B.
Panguipulli Lake
Panguipulli Lake is a scenic glacial lake in southern Chile, renowned for its surrounding volcanoes, native forests, and role as a major attraction in the country's Lake District.
-
C.
Los Molinos Lake
Los Molinos Lake is an artificial reservoir and popular recreational and water-sports destination located in Córdoba Province, Argentina.
-
D.
Conguillío Lake
Conguillío Lake is a scenic glacial lake in Chile’s Conguillío National Park, renowned for its clear waters, surrounding Araucaria forests, and dramatic views of the nearby Llaima Volcano.
-
E.
Lago Toro
Lago Toro is a scenic mountain lake located within Chile’s Huerquehue National Park, known for its forested surroundings and hiking access.
- 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_69c00832aedc81909899801b141fa3b4 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02904dcf481909e4340a64ee1034e |
completed | March 22, 2026, 5:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c107d46ebc81908ec415782611ebef |
completed | March 23, 2026, 9:28 a.m. |
| NEDg | Description generation | batch_69c1090a7bac8190b5b9e003659b4b34 |
completed | March 23, 2026, 9:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c10d5102348190a9ec7421b1410a99 |
completed | March 23, 2026, 9:52 a.m. |
Created at: March 22, 2026, 3:49 p.m.