Triple
T22786536
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portuguese Bend |
E563982
|
entity |
| Predicate | hasConservationArea |
P855
|
FINISHED |
| Object | Portuguese Bend Nature Preserve |
—
|
NE NERFINISHED |
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: Portuguese Bend Nature Preserve | Statement: [Portuguese Bend, hasConservationArea, Portuguese Bend Nature Preserve]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portuguese Bend Nature Preserve Context triple: [Portuguese Bend, hasConservationArea, Portuguese Bend Nature Preserve]
-
A.
Portuguese Bend Reserve
chosen
Portuguese Bend Reserve is a protected coastal open-space area on the Palos Verdes Peninsula in California, known for its scenic hiking trails, native habitat, and views of the Pacific Ocean.
-
B.
Jasper Ridge Biological Preserve
Jasper Ridge Biological Preserve is a renowned Stanford University research and teaching reserve in the foothills near Palo Alto, known for its diverse ecosystems and long-term ecological studies.
-
C.
Arastradero Preserve
Arastradero Preserve is a protected open space in Palo Alto, California, known for its rolling grasslands, oak woodlands, and extensive network of hiking, biking, and equestrian trails.
-
D.
Johnson Nature Preserve
Johnson Nature Preserve is a small natural area in Montgomery, Ohio, featuring wooded trails and local wildlife habitat for passive outdoor recreation.
-
E.
Hays Nature Preserve
Hays Nature Preserve is a large public natural area in Huntsville, Alabama, featuring riverside trails, wetlands, and wildlife habitats for outdoor recreation and environmental education.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e2455500788190b4b33030461f3bbd |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17c321f848190a4443aa6bb4e57d7 |
completed | April 29, 2026, 3:34 a.m. |
Created at: April 17, 2026, 3:29 p.m.