Triple
T10924190
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Temescal, Oakland |
E258022
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Temescal Regional Recreation Area (nearby/associated)
Temescal Regional Recreation Area is a popular East Bay regional park in Oakland, California, centered around Lake Temescal and known for its swimming, picnicking, and hiking opportunities.
|
E894051
|
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: Temescal Regional Recreation Area (nearby/associated) | Statement: [Temescal, Oakland, contains, Temescal Regional Recreation Area (nearby/associated)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Temescal Regional Recreation Area (nearby/associated) Context triple: [Temescal, Oakland, contains, Temescal Regional Recreation Area (nearby/associated)]
-
A.
Temescal Gateway Park
Temescal Gateway Park is a popular coastal canyon park in Los Angeles known for its hiking trails, scenic ocean and mountain views, and access to the Santa Monica Mountains.
-
B.
Del Valle Regional Park
Del Valle Regional Park is a popular East Bay park in California known for its large reservoir, outdoor recreation opportunities, and scenic rolling hills.
-
C.
Coyote Point Recreation Area
Coyote Point Recreation Area is a popular bayside park in San Mateo, California, known for its waterfront views, picnic areas, trails, marina, and the CuriOdyssey science and wildlife center.
-
D.
Santiago Oaks Regional Park
Santiago Oaks Regional Park is a large natural open-space park in Orange, California, known for its network of hiking and biking trails, oak woodlands, and scenic canyon landscapes.
-
E.
Contra Loma Regional Park
Contra Loma Regional Park is a public recreation area in Contra Costa County, California, known for its reservoir, fishing, swimming lagoon, and hiking and biking trails.
- 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: Temescal Regional Recreation Area (nearby/associated) Triple: [Temescal, Oakland, contains, Temescal Regional Recreation Area (nearby/associated)]
Generated description
Temescal Regional Recreation Area is a popular East Bay regional park in Oakland, California, centered around Lake Temescal and known for its swimming, picnicking, and hiking opportunities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Temescal Regional Recreation Area (nearby/associated) Target entity description: Temescal Regional Recreation Area is a popular East Bay regional park in Oakland, California, centered around Lake Temescal and known for its swimming, picnicking, and hiking opportunities.
-
A.
Temescal Gateway Park
Temescal Gateway Park is a popular coastal canyon park in Los Angeles known for its hiking trails, scenic ocean and mountain views, and access to the Santa Monica Mountains.
-
B.
Del Valle Regional Park
Del Valle Regional Park is a popular East Bay park in California known for its large reservoir, outdoor recreation opportunities, and scenic rolling hills.
-
C.
Coyote Point Recreation Area
Coyote Point Recreation Area is a popular bayside park in San Mateo, California, known for its waterfront views, picnic areas, trails, marina, and the CuriOdyssey science and wildlife center.
-
D.
Santiago Oaks Regional Park
Santiago Oaks Regional Park is a large natural open-space park in Orange, California, known for its network of hiking and biking trails, oak woodlands, and scenic canyon landscapes.
-
E.
Contra Loma Regional Park
Contra Loma Regional Park is a public recreation area in Contra Costa County, California, known for its reservoir, fishing, swimming lagoon, and hiking and biking trails.
- 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_69d6aa864ed88190818280ab6791d065 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7708f7ab48190b60a4bb8fdb17c8e |
completed | April 9, 2026, 9:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e217369b648190914c58db6f6e0200 |
completed | April 17, 2026, 11:19 a.m. |
| NEDg | Description generation | batch_69e21d8a2e6881909b33cbe4ab919315 |
completed | April 17, 2026, 11:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e21eaa1e9881909f3b276e0ff0c511 |
completed | April 17, 2026, 11:51 a.m. |
Created at: April 8, 2026, 9:22 p.m.