Triple
T160087
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California Department of Parks and Recreation |
E3262
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
Mount Tamalpais State Park
Mount Tamalpais State Park is a popular California state park on Mount Tamalpais in Marin County, known for its panoramic Bay Area views, extensive hiking and biking trails, and redwood and chaparral landscapes.
|
E22908
|
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: Mount Tamalpais State Park | Statement: [California Department of Parks and Recreation, operates, Mount Tamalpais State Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mount Tamalpais State Park Context triple: [California Department of Parks and Recreation, operates, Mount Tamalpais State Park]
-
A.
Bear Mountain State Park
Bear Mountain State Park is a popular Hudson Valley recreation area in New York known for its hiking trails, scenic mountain and river views, and outdoor activities.
-
B.
Holland State Park
Holland State Park is a popular Lake Michigan beachfront park in western Michigan known for its sandy beaches, views of the iconic Big Red Lighthouse, and extensive recreational facilities.
-
C.
F.D. Roosevelt State Park
F.D. Roosevelt State Park is Georgia’s largest state park, known for its extensive hiking trails, scenic overlooks, and historical ties to President Franklin D. Roosevelt.
-
D.
Draw Seven State Park
Draw Seven State Park is a small Massachusetts state park and urban green space along the Mystic River in Somerville, offering walking paths, river views, and recreational facilities.
-
E.
Blackwell Forest Preserve
Blackwell Forest Preserve is a popular natural area in DuPage County, Illinois, known for its woodlands, lakes, trails, and outdoor recreation opportunities such as hiking, fishing, camping, and boating.
- 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: Mount Tamalpais State Park Triple: [California Department of Parks and Recreation, operates, Mount Tamalpais State Park]
Generated description
Mount Tamalpais State Park is a popular California state park on Mount Tamalpais in Marin County, known for its panoramic Bay Area views, extensive hiking and biking trails, and redwood and chaparral landscapes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mount Tamalpais State Park Target entity description: Mount Tamalpais State Park is a popular California state park on Mount Tamalpais in Marin County, known for its panoramic Bay Area views, extensive hiking and biking trails, and redwood and chaparral landscapes.
-
A.
Bear Mountain State Park
Bear Mountain State Park is a popular Hudson Valley recreation area in New York known for its hiking trails, scenic mountain and river views, and outdoor activities.
-
B.
Holland State Park
Holland State Park is a popular Lake Michigan beachfront park in western Michigan known for its sandy beaches, views of the iconic Big Red Lighthouse, and extensive recreational facilities.
-
C.
F.D. Roosevelt State Park
F.D. Roosevelt State Park is Georgia’s largest state park, known for its extensive hiking trails, scenic overlooks, and historical ties to President Franklin D. Roosevelt.
-
D.
Draw Seven State Park
Draw Seven State Park is a small Massachusetts state park and urban green space along the Mystic River in Somerville, offering walking paths, river views, and recreational facilities.
-
E.
Blackwell Forest Preserve
Blackwell Forest Preserve is a popular natural area in DuPage County, Illinois, known for its woodlands, lakes, trails, and outdoor recreation opportunities such as hiking, fishing, camping, and boating.
- 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_69a2527757ec819090b8becb2cf1a862 |
completed | Feb. 28, 2026, 2:27 a.m. |
| NER | Named-entity recognition | batch_69a25855baf48190a1b63f2e5865d957 |
completed | Feb. 28, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2fa7ac14081908c0bf9512e85e18a |
completed | Feb. 28, 2026, 2:23 p.m. |
| NEDg | Description generation | batch_69a2fad96ad881909b4987ceaecbddc3 |
completed | Feb. 28, 2026, 2:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2fb30872c8190a68a49899b798c24 |
completed | Feb. 28, 2026, 2:26 p.m. |
Created at: Feb. 28, 2026, 2:31 a.m.