Triple
T11690102
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | La Mesa Dam |
E277845
|
entity |
| Predicate | locatedInProtectedArea |
P40
|
FINISHED |
| Object | La Mesa Watershed Reservation |
E277846
|
NE FINISHED |
How this triple was built (2 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: La Mesa Watershed Reservation | Statement: [La Mesa Dam, locatedInProtectedArea, La Mesa Watershed Reservation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: La Mesa Watershed Reservation Context triple: [La Mesa Dam, locatedInProtectedArea, La Mesa Watershed Reservation]
-
A.
La Mesa Watershed Reservation
chosen
La Mesa Watershed Reservation is a protected forested watershed area in Quezon City, Philippines, that safeguards Metro Manila’s primary drinking water source and hosts the La Mesa Eco Park.
-
B.
West Creek Reservation
West Creek Reservation is a natural park area within the Cleveland Metroparks system, featuring wooded valleys, wetlands, and trails centered around the West Creek watershed in the Greater Cleveland region.
-
C.
Teatown Lake Reservation
Teatown Lake Reservation is a nonprofit nature preserve and environmental education center in Westchester County, New York, known for its extensive trail system, wildlife habitats, and conservation programs.
-
D.
Hinckley Reservation
Hinckley Reservation is a large scenic park in Hinckley, Ohio, known for its rugged sandstone gorges, Hinckley Lake, and popular outdoor recreation within the Cleveland Metroparks system.
-
E.
Round Valley Reservation
Round Valley Reservation is a Native American reservation in Northern California that serves as the homeland for several tribes, including the Pomo people.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aafe02d881909900d54ad7d4af84 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a478f4c481908b2ba7b70972590d |
completed | April 10, 2026, 7:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef1451b4708190be9aa0439aface7a |
completed | April 27, 2026, 7:46 a.m. |
Created at: April 8, 2026, 9:40 p.m.