Triple

T5048133
Position Surface form Disambiguated ID Type / Status
Subject Port Costa, California E113716 entity
Predicate transportAccess P1288 FINISHED
Object Carquinez Scenic Drive
Carquinez Scenic Drive is a historic, winding roadway along the southern shore of the Carquinez Strait in Contra Costa County, California, known for its panoramic water and hillside views.
 E489333 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 Scenic Drive | Statement: [Port Costa, California, transportAccess, Carquinez Scenic Drive]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carquinez Scenic Drive
Context triple: [Port Costa, California, transportAccess, Carquinez Scenic Drive]
  • A. Juan de Fuca Marine Trail
    The Juan de Fuca Marine Trail is a rugged coastal hiking route in southwestern British Columbia known for its beaches, rainforests, and views of the Strait of Juan de Fuca.
  • B. Oregon Coast Highway
    The Oregon Coast Highway is a scenic route along the Pacific coastline of Oregon, renowned for its dramatic ocean views, historic bridges, and access to coastal towns and state parks.
  • C. Pierce Stocking Scenic Drive
    Pierce Stocking Scenic Drive is a popular loop road in Michigan known for its overlooks of Lake Michigan, forested dunes, and sweeping views within Sleeping Bear Dunes National Lakeshore.
  • D. Deception Pass State Park
    Deception Pass State Park is a popular Washington state park known for its dramatic bridges, rugged coastline, forested trails, and scenic views between Whidbey and Fidalgo Islands.
  • E. Point Reyes–Petaluma Road
    Point Reyes–Petaluma Road is a rural scenic roadway in Northern California that connects the city of Petaluma with the Point Reyes area through the rolling farmland and wetlands of Sonoma and Marin counties.
  • 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 Scenic Drive
Triple: [Port Costa, California, transportAccess, Carquinez Scenic Drive]
Generated description
Carquinez Scenic Drive is a historic, winding roadway along the southern shore of the Carquinez Strait in Contra Costa County, California, known for its panoramic water and hillside views.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Carquinez Scenic Drive
Target entity description: Carquinez Scenic Drive is a historic, winding roadway along the southern shore of the Carquinez Strait in Contra Costa County, California, known for its panoramic water and hillside views.
  • A. Juan de Fuca Marine Trail
    The Juan de Fuca Marine Trail is a rugged coastal hiking route in southwestern British Columbia known for its beaches, rainforests, and views of the Strait of Juan de Fuca.
  • B. Oregon Coast Highway
    The Oregon Coast Highway is a scenic route along the Pacific coastline of Oregon, renowned for its dramatic ocean views, historic bridges, and access to coastal towns and state parks.
  • C. Pierce Stocking Scenic Drive
    Pierce Stocking Scenic Drive is a popular loop road in Michigan known for its overlooks of Lake Michigan, forested dunes, and sweeping views within Sleeping Bear Dunes National Lakeshore.
  • D. Deception Pass State Park
    Deception Pass State Park is a popular Washington state park known for its dramatic bridges, rugged coastline, forested trails, and scenic views between Whidbey and Fidalgo Islands.
  • E. Point Reyes–Petaluma Road
    Point Reyes–Petaluma Road is a rural scenic roadway in Northern California that connects the city of Petaluma with the Point Reyes area through the rolling farmland and wetlands of Sonoma and Marin counties.
  • 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_69bd44391fc48190a311ce9c826c209b completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd7401419081909ba62b9c27f770c4 completed March 20, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9c9143a081909132c66eb9fc91db completed March 21, 2026, 1:26 p.m.
NEDg Description generation batch_69be9cfeb7a08190b87aef96a31a41cd completed March 21, 2026, 1:28 p.m.
NED2 Entity disambiguation (via description) batch_69bea0cae0bc819098e8312f440ac0ba completed March 21, 2026, 1:44 p.m.
Created at: March 20, 2026, 1:37 p.m.