Triple

T19954094

Position	Surface form	Disambiguated ID	Type / Status
Subject	Los Peñasquitos Canyon Preserve (city-managed portions)	`E479637`	entity
Predicate	isPartOf	`P10`	FINISHED
Object	Los Peñasquitos Canyon Preserve Los Peñasquitos Canyon Preserve is a large natural park and open-space preserve in San Diego, California, known for its scenic canyon landscapes, waterfalls, and diverse wildlife habitats.	`E1403571`	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: Los Peñasquitos Canyon Preserve | Statement: [Los Peñasquitos Canyon Preserve (city-managed portions), isPartOf, Los Peñasquitos Canyon Preserve]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Los Peñasquitos Canyon Preserve
Context triple: [Los Peñasquitos Canyon Preserve (city-managed portions), isPartOf, Los Peñasquitos Canyon Preserve]

A. Rancho Guadalupe Dunes County Park
Rancho Guadalupe Dunes County Park is a coastal public park in California known for its expansive sand dunes, beach access, and protected natural habitats within the larger Guadalupe-Nipomo Dunes complex.
B. McDowell Sonoran Preserve
McDowell Sonoran Preserve is a large protected desert habitat and trail system in Scottsdale known for its Sonoran Desert scenery, hiking, and outdoor recreation.
C. Palos Verdes Nature Preserve
Palos Verdes Nature Preserve is a large coastal open-space area in Southern California known for its scenic ocean-view trails, protected wildlife habitats, and native coastal sage scrub ecosystems.
D. Leo Carrillo State Park
Leo Carrillo State Park is a coastal California state park known for its scenic beaches, tide pools, coastal caves, and backcountry hiking and camping opportunities along the Pacific Coast Highway.
E. Puente Hills Preserve
Puente Hills Preserve is a protected natural area in Southern California known for its network of hiking trails, rolling hills, and native wildlife habitat.
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: Los Peñasquitos Canyon Preserve
Triple: [Los Peñasquitos Canyon Preserve (city-managed portions), isPartOf, Los Peñasquitos Canyon Preserve]

Generated description

Los Peñasquitos Canyon Preserve is a large natural park and open-space preserve in San Diego, California, known for its scenic canyon landscapes, waterfalls, and diverse wildlife habitats.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Los Peñasquitos Canyon Preserve
Target entity description: Los Peñasquitos Canyon Preserve is a large natural park and open-space preserve in San Diego, California, known for its scenic canyon landscapes, waterfalls, and diverse wildlife habitats.

A. Rancho Guadalupe Dunes County Park
Rancho Guadalupe Dunes County Park is a coastal public park in California known for its expansive sand dunes, beach access, and protected natural habitats within the larger Guadalupe-Nipomo Dunes complex.
B. McDowell Sonoran Preserve
McDowell Sonoran Preserve is a large protected desert habitat and trail system in Scottsdale known for its Sonoran Desert scenery, hiking, and outdoor recreation.
C. Palos Verdes Nature Preserve
Palos Verdes Nature Preserve is a large coastal open-space area in Southern California known for its scenic ocean-view trails, protected wildlife habitats, and native coastal sage scrub ecosystems.
D. Leo Carrillo State Park
Leo Carrillo State Park is a coastal California state park known for its scenic beaches, tide pools, coastal caves, and backcountry hiking and camping opportunities along the Pacific Coast Highway.
E. Puente Hills Preserve
Puente Hills Preserve is a protected natural area in Southern California known for its network of hiking trails, rolling hills, and native wildlife habitat.
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_69d8e523c19881909f9197037200dde6`	completed	April 10, 2026, 11:55 a.m.
NER	Named-entity recognition	`batch_69e65aef16588190b3a40a3d49ef5080`	completed	April 20, 2026, 4:57 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a07f6f6b3b8819095610f80c7ab94d1`	completed	May 16, 2026, 4:47 a.m.
NEDg	Description generation	`batch_6a07f79a4e5081908b92f3268f43fe5a`	completed	May 16, 2026, 4:50 a.m.
NED2	Entity disambiguation (via description)	`batch_6a07f813ea288190825eebcc1bf705b3`	completed	May 16, 2026, 4:52 a.m.

Created at: April 10, 2026, 1:54 p.m.