Triple
T4919414
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of San Diego park system |
E110426
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Black Mountain Open Space Park
Black Mountain Open Space Park is a large natural preserve in northern San Diego known for its hiking and biking trails, diverse habitats, and panoramic views from the summit of Black Mountain.
|
E479638
|
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: Black Mountain Open Space Park | Statement: [City of San Diego park system, hasPart, Black Mountain Open Space Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Mountain Open Space Park Context triple: [City of San Diego park system, hasPart, Black Mountain Open Space Park]
-
A.
Hood Mountain Regional Park
Hood Mountain Regional Park is a large Sonoma County wilderness park in the Mayacamas Mountains known for its rugged hiking trails, panoramic views, and diverse natural habitats.
-
B.
Humbug Mountain State Park
Humbug Mountain State Park is a coastal Oregon state park centered around one of the tallest mountains on the Pacific Ocean in the state, known for its forested trails, scenic viewpoints, and beach access.
-
C.
Tallman Mountain State Park
Tallman Mountain State Park is a public recreation area along the Hudson River in Rockland County, New York, known for its hiking trails, scenic river views, and picnic facilities.
-
D.
South Mountain Park and Preserve
South Mountain Park and Preserve is a vast municipal desert mountain park in Phoenix, Arizona, known for its rugged trails, scenic drives, and panoramic views of the city.
-
E.
Ruffner Mountain Nature Preserve
Ruffner Mountain Nature Preserve is a large urban nature reserve in Birmingham, Alabama, known for its forested trails, wildlife habitat, and environmental education programs.
- 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: Black Mountain Open Space Park Triple: [City of San Diego park system, hasPart, Black Mountain Open Space Park]
Generated description
Black Mountain Open Space Park is a large natural preserve in northern San Diego known for its hiking and biking trails, diverse habitats, and panoramic views from the summit of Black Mountain.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Black Mountain Open Space Park Target entity description: Black Mountain Open Space Park is a large natural preserve in northern San Diego known for its hiking and biking trails, diverse habitats, and panoramic views from the summit of Black Mountain.
-
A.
Hood Mountain Regional Park
Hood Mountain Regional Park is a large Sonoma County wilderness park in the Mayacamas Mountains known for its rugged hiking trails, panoramic views, and diverse natural habitats.
-
B.
Humbug Mountain State Park
Humbug Mountain State Park is a coastal Oregon state park centered around one of the tallest mountains on the Pacific Ocean in the state, known for its forested trails, scenic viewpoints, and beach access.
-
C.
Tallman Mountain State Park
Tallman Mountain State Park is a public recreation area along the Hudson River in Rockland County, New York, known for its hiking trails, scenic river views, and picnic facilities.
-
D.
South Mountain Park and Preserve
South Mountain Park and Preserve is a vast municipal desert mountain park in Phoenix, Arizona, known for its rugged trails, scenic drives, and panoramic views of the city.
-
E.
Ruffner Mountain Nature Preserve
Ruffner Mountain Nature Preserve is a large urban nature reserve in Birmingham, Alabama, known for its forested trails, wildlife habitat, and environmental education programs.
- 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_69bd4413f9908190afcff44d7929cc4c |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6fa8be048190892dfaba4d865ee1 |
completed | March 20, 2026, 4:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be6ff4acd88190a308fbac84d3bad9 |
completed | March 21, 2026, 10:16 a.m. |
| NEDg | Description generation | batch_69be724224a8819085c9989594741e06 |
completed | March 21, 2026, 10:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be72f56c1c8190a80b6e1551289d84 |
completed | March 21, 2026, 10:29 a.m. |
Created at: March 20, 2026, 1:29 p.m.