Triple

T8965794
Position Surface form Disambiguated ID Type / Status
Subject Felton, California E214128 entity
Predicate hasAttraction P105 FINISHED
Object Covered Bridge Park
Covered Bridge Park is a scenic recreational area in Felton, California, known for its historic covered bridge and access to the San Lorenzo River.
E768849 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: Covered Bridge Park | Statement: [Felton, California, hasAttraction, Covered Bridge Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Covered Bridge Park
Context triple: [Felton, California, hasAttraction, Covered Bridge Park]
  • A. Casselman River Bridge State Park
    Casselman River Bridge State Park is a small historic park in western Maryland centered around an early 19th-century stone arch bridge that once carried the National Road over the Casselman River.
  • B. Northfield Falls Covered Bridge
    Northfield Falls Covered Bridge is a historic wooden covered bridge in Northfield Falls, Vermont, notable for its traditional 19th-century New England design and role in the region’s scenic rural landscape.
  • C. Wawona Covered Bridge
    Wawona Covered Bridge is a historic wooden covered bridge located in Yosemite National Park, known for its 19th-century construction and scenic setting over the South Fork of the Merced River.
  • D. Newfield Covered Bridge
    Newfield Covered Bridge is a historic 19th-century wooden covered bridge in Newfield, New York, noted as one of the oldest surviving covered bridges in the state.
  • E. Long Grove Covered Bridge
    Long Grove Covered Bridge is a historic wooden covered bridge in Long Grove, Illinois, known as a distinctive local landmark and symbol of the village’s rustic character.
  • 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: Covered Bridge Park
Triple: [Felton, California, hasAttraction, Covered Bridge Park]
Generated description
Covered Bridge Park is a scenic recreational area in Felton, California, known for its historic covered bridge and access to the San Lorenzo River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Covered Bridge Park
Target entity description: Covered Bridge Park is a scenic recreational area in Felton, California, known for its historic covered bridge and access to the San Lorenzo River.
  • A. Casselman River Bridge State Park
    Casselman River Bridge State Park is a small historic park in western Maryland centered around an early 19th-century stone arch bridge that once carried the National Road over the Casselman River.
  • B. Northfield Falls Covered Bridge
    Northfield Falls Covered Bridge is a historic wooden covered bridge in Northfield Falls, Vermont, notable for its traditional 19th-century New England design and role in the region’s scenic rural landscape.
  • C. Wawona Covered Bridge
    Wawona Covered Bridge is a historic wooden covered bridge located in Yosemite National Park, known for its 19th-century construction and scenic setting over the South Fork of the Merced River.
  • D. Newfield Covered Bridge
    Newfield Covered Bridge is a historic 19th-century wooden covered bridge in Newfield, New York, noted as one of the oldest surviving covered bridges in the state.
  • E. Long Grove Covered Bridge
    Long Grove Covered Bridge is a historic wooden covered bridge in Long Grove, Illinois, known as a distinctive local landmark and symbol of the village’s rustic character.
  • 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_69ca839cd6008190a1546a701a56710c completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc67623818819096aee155a9b43e8f completed April 1, 2026, 12:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc95514408190ad442069daec0459 completed April 3, 2026, 2:06 p.m.
NEDg Description generation batch_69cfc9e01dc88190aeedcd9fb3281688 completed April 3, 2026, 2:08 p.m.
NED2 Entity disambiguation (via description) batch_69cfca4374c481909ceefcfb1a31bed2 completed April 3, 2026, 2:10 p.m.
Created at: March 30, 2026, 7:01 p.m.