Triple

T9332763
Position Surface form Disambiguated ID Type / Status
Subject San Francisco Bay shoreline at Berkeley E224563 entity
Predicate hasPart P35 FINISHED
Object McLaughlin Eastshore State Park (Berkeley segment)
McLaughlin Eastshore State Park (Berkeley segment) is a protected waterfront park along the Berkeley shoreline offering trails, open space, and bayfront recreation with views of the San Francisco Bay.
 E791501 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: McLaughlin Eastshore State Park (Berkeley segment) | Statement: [San Francisco Bay shoreline at Berkeley, hasPart, McLaughlin Eastshore State Park (Berkeley segment)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: McLaughlin Eastshore State Park (Berkeley segment)
Context triple: [San Francisco Bay shoreline at Berkeley, hasPart, McLaughlin Eastshore State Park (Berkeley segment)]
  • A. 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.
  • B. Pinole Shores Park
    Pinole Shores Park is a bayside recreational area in Pinole, California, featuring shoreline trails, picnic spots, and views of San Pablo Bay.
  • C. Redwood Regional Park
    Redwood Regional Park is a large East Bay regional park in the Oakland hills known for its extensive redwood forests, hiking and biking trails, and scenic natural landscapes.
  • D. Tomales Bay State Park
    Tomales Bay State Park is a coastal California state park known for its sheltered beaches, hiking trails, and wildlife viewing opportunities along the shores of Tomales Bay.
  • E. Benicia State Recreation Area
    Benicia State Recreation Area is a California state park along the Carquinez Strait offering trails, wetlands, and waterfront recreation near the city of Benicia.
  • 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: McLaughlin Eastshore State Park (Berkeley segment)
Triple: [San Francisco Bay shoreline at Berkeley, hasPart, McLaughlin Eastshore State Park (Berkeley segment)]
Generated description
McLaughlin Eastshore State Park (Berkeley segment) is a protected waterfront park along the Berkeley shoreline offering trails, open space, and bayfront recreation with views of the San Francisco Bay.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: McLaughlin Eastshore State Park (Berkeley segment)
Target entity description: McLaughlin Eastshore State Park (Berkeley segment) is a protected waterfront park along the Berkeley shoreline offering trails, open space, and bayfront recreation with views of the San Francisco Bay.
  • A. 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.
  • B. Pinole Shores Park
    Pinole Shores Park is a bayside recreational area in Pinole, California, featuring shoreline trails, picnic spots, and views of San Pablo Bay.
  • C. Redwood Regional Park
    Redwood Regional Park is a large East Bay regional park in the Oakland hills known for its extensive redwood forests, hiking and biking trails, and scenic natural landscapes.
  • D. Tomales Bay State Park
    Tomales Bay State Park is a coastal California state park known for its sheltered beaches, hiking trails, and wildlife viewing opportunities along the shores of Tomales Bay.
  • E. Benicia State Recreation Area
    Benicia State Recreation Area is a California state park along the Carquinez Strait offering trails, wetlands, and waterfront recreation near the city of Benicia.
  • 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_69ca8427a0c08190b749831d5ea98f02 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd37afceb88190ad7ffbc7b47a1caa completed April 1, 2026, 3:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69d0c806374c819096db10aaa94a6457 completed April 4, 2026, 8:12 a.m.
NEDg Description generation batch_69d0c8a7190c819097e71c15f7924268 completed April 4, 2026, 8:15 a.m.
NED2 Entity disambiguation (via description) batch_69d0c9e7e7d08190bddc6786f0fcea9e completed April 4, 2026, 8:20 a.m.
Created at: March 30, 2026, 7:39 p.m.