Triple

T13021887
Position Surface form Disambiguated ID Type / Status
Subject Conestoga River E326190 entity
Predicate hasBridge P386 FINISHED
Object Hunsecker's Mill Covered Bridge
Hunsecker's Mill Covered Bridge is a historic wooden covered bridge in Lancaster County, Pennsylvania, known for its traditional design and scenic crossing over the Conestoga River.
E1025407 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: Hunsecker's Mill Covered Bridge | Statement: [Conestoga River, hasBridge, Hunsecker's Mill Covered Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hunsecker's Mill Covered Bridge
Context triple: [Conestoga River, hasBridge, Hunsecker's Mill Covered Bridge]
  • A. Horton Mill Covered Bridge
    Horton Mill Covered Bridge is a historic wooden covered bridge in Blount County, Alabama, noted for its considerable height above the water and status as one of the tallest covered bridges in the United States.
  • B. Clarkson Covered Bridge
    Clarkson Covered Bridge is a historic wooden covered bridge and popular landmark in Cullman County, Alabama, noted for its preserved 19th-century architecture and scenic park setting.
  • C. Henniker Covered Bridge
    Henniker Covered Bridge is a historic wooden covered bridge in Henniker, New Hampshire, known for spanning the Contoocook River with traditional New England charm.
  • D. Chambers Covered Bridge
    Chambers Covered Bridge is a historic wooden railway bridge in Cottage Grove, Oregon, notable as one of the last remaining covered railroad bridges in the United States.
  • E. Holliwell Covered Bridge
    Holliwell Covered Bridge is a historic wooden covered bridge in Madison County, Iowa, famed for its picturesque setting and association with "The Bridges of Madison County."
  • 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: Hunsecker's Mill Covered Bridge
Triple: [Conestoga River, hasBridge, Hunsecker's Mill Covered Bridge]
Generated description
Hunsecker's Mill Covered Bridge is a historic wooden covered bridge in Lancaster County, Pennsylvania, known for its traditional design and scenic crossing over the Conestoga River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hunsecker's Mill Covered Bridge
Target entity description: Hunsecker's Mill Covered Bridge is a historic wooden covered bridge in Lancaster County, Pennsylvania, known for its traditional design and scenic crossing over the Conestoga River.
  • A. Horton Mill Covered Bridge
    Horton Mill Covered Bridge is a historic wooden covered bridge in Blount County, Alabama, noted for its considerable height above the water and status as one of the tallest covered bridges in the United States.
  • B. Clarkson Covered Bridge
    Clarkson Covered Bridge is a historic wooden covered bridge and popular landmark in Cullman County, Alabama, noted for its preserved 19th-century architecture and scenic park setting.
  • C. Henniker Covered Bridge
    Henniker Covered Bridge is a historic wooden covered bridge in Henniker, New Hampshire, known for spanning the Contoocook River with traditional New England charm.
  • D. Chambers Covered Bridge
    Chambers Covered Bridge is a historic wooden railway bridge in Cottage Grove, Oregon, notable as one of the last remaining covered railroad bridges in the United States.
  • E. Holliwell Covered Bridge
    Holliwell Covered Bridge is a historic wooden covered bridge in Madison County, Iowa, famed for its picturesque setting and association with "The Bridges of Madison County."
  • 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_69d8076cc45c81908123123f43e69266 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97ed05e9c8190a4f208662bca0602 completed April 10, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6ead058ac819091b13ddd25067869 completed May 3, 2026, 6:27 a.m.
NEDg Description generation batch_69f6f151f25c8190a55714d980dd8c91 completed May 3, 2026, 6:55 a.m.
NED2 Entity disambiguation (via description) batch_69f6f1b5c67c8190a2216ef32c5420c9 completed May 3, 2026, 6:56 a.m.
Created at: April 9, 2026, 8:52 p.m.