Triple
T797838
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Contra Costa County |
E17060
|
entity |
| Predicate | hasRegionalPark |
P19165
|
FINISHED |
| Object |
Carquinez Strait Regional Shoreline
Carquinez Strait Regional Shoreline is a scenic East Bay regional park in Northern California featuring waterfront views, rolling hills, and trails overlooking the Carquinez Strait.
|
E96411
|
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: Carquinez Strait Regional Shoreline | Statement: [Contra Costa County, hasRegionalPark, Carquinez Strait Regional Shoreline]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carquinez Strait Regional Shoreline Context triple: [Contra Costa County, hasRegionalPark, Carquinez Strait Regional Shoreline]
-
A.
Yaquina Bay
Yaquina Bay is a coastal estuary on the central Oregon coast known for its rich marine ecosystems, fisheries, and role as a hub for marine research and recreation.
-
B.
Commencement Bay
Commencement Bay is a large natural harbor on the southern end of Puget Sound in Washington State, serving as a key industrial and shipping center for the city of Tacoma.
-
C.
Point Pinole Regional Shoreline
Point Pinole Regional Shoreline is a large bayside regional park in the San Francisco Bay Area known for its scenic shoreline, trails, wetlands, and wildlife habitat.
-
D.
Crissy Field
Crissy Field is a restored former airfield and popular waterfront park in San Francisco offering beaches, trails, and views of the Golden Gate Bridge.
-
E.
Carquinez Pass
Carquinez Pass is a low-lying water gap in the Coast Ranges of Northern California where the Carquinez Strait cuts between the San Pablo and Suisun bays, serving as a key transportation corridor.
- 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: Carquinez Strait Regional Shoreline Triple: [Contra Costa County, hasRegionalPark, Carquinez Strait Regional Shoreline]
Generated description
Carquinez Strait Regional Shoreline is a scenic East Bay regional park in Northern California featuring waterfront views, rolling hills, and trails overlooking the Carquinez Strait.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Carquinez Strait Regional Shoreline Target entity description: Carquinez Strait Regional Shoreline is a scenic East Bay regional park in Northern California featuring waterfront views, rolling hills, and trails overlooking the Carquinez Strait.
-
A.
Yaquina Bay
Yaquina Bay is a coastal estuary on the central Oregon coast known for its rich marine ecosystems, fisheries, and role as a hub for marine research and recreation.
-
B.
Commencement Bay
Commencement Bay is a large natural harbor on the southern end of Puget Sound in Washington State, serving as a key industrial and shipping center for the city of Tacoma.
-
C.
Point Pinole Regional Shoreline
Point Pinole Regional Shoreline is a large bayside regional park in the San Francisco Bay Area known for its scenic shoreline, trails, wetlands, and wildlife habitat.
-
D.
Crissy Field
Crissy Field is a restored former airfield and popular waterfront park in San Francisco offering beaches, trails, and views of the Golden Gate Bridge.
-
E.
Carquinez Pass
Carquinez Pass is a low-lying water gap in the Coast Ranges of Northern California where the Carquinez Strait cuts between the San Pablo and Suisun bays, serving as a key transportation corridor.
- 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_69a49378b9c48190adbf5f62e5b7aca1 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4aa9e0f0081909d2a89387d6c08e1 |
completed | March 1, 2026, 9:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a76d7fba6c819097d8e2d962d0241f |
completed | March 3, 2026, 11:23 p.m. |
| NEDg | Description generation | batch_69a783814b188190b449cd191667f1a1 |
completed | March 4, 2026, 12:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7840593988190b6882b456f0eea41 |
completed | March 4, 2026, 12:59 a.m. |
Created at: March 1, 2026, 7:38 p.m.