Triple

T21584351
Position Surface form Disambiguated ID Type / Status
Subject Everett Covered Bridge E532609 entity
Predicate crosses P416 FINISHED
Object Furnace Run
Furnace Run is a small stream in Ohio known for flowing beneath the historic Everett Covered Bridge in Cuyahoga Valley National Park.
 E1492776 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: Furnace Run | Statement: [Everett Covered Bridge, crosses, Furnace Run]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Furnace Run
Context triple: [Everett Covered Bridge, crosses, Furnace Run]
  • A. Stony Run
    Stony Run is a small urban stream in Baltimore, Maryland, that flows through parkland and residential neighborhoods before joining the Jones Falls.
  • B. Winters Run
    Winters Run is a stream in Harford County, Maryland, that serves as a tributary of the Bush River and a notable local waterway for recreation and wildlife habitat.
  • C. Marsh Run
    Marsh Run is a small stream in the Antietam Creek watershed that serves as one of its left-bank tributaries in the Mid-Atlantic region of the United States.
  • D. Abbott Run
    Abbott Run is a small river in northeastern Rhode Island that flows through the town of Cumberland before joining the Blackstone River system.
  • E. Warm Springs Run
    Warm Springs Run is a small stream in Berkeley Springs, West Virginia, known for flowing through the town’s historic spa area before joining the Potomac River.
  • 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: Furnace Run
Triple: [Everett Covered Bridge, crosses, Furnace Run]
Generated description
Furnace Run is a small stream in Ohio known for flowing beneath the historic Everett Covered Bridge in Cuyahoga Valley National Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Furnace Run
Target entity description: Furnace Run is a small stream in Ohio known for flowing beneath the historic Everett Covered Bridge in Cuyahoga Valley National Park.
  • A. Stony Run
    Stony Run is a small urban stream in Baltimore, Maryland, that flows through parkland and residential neighborhoods before joining the Jones Falls.
  • B. Winters Run
    Winters Run is a stream in Harford County, Maryland, that serves as a tributary of the Bush River and a notable local waterway for recreation and wildlife habitat.
  • C. Marsh Run
    Marsh Run is a small stream in the Antietam Creek watershed that serves as one of its left-bank tributaries in the Mid-Atlantic region of the United States.
  • D. Abbott Run
    Abbott Run is a small river in northeastern Rhode Island that flows through the town of Cumberland before joining the Blackstone River system.
  • E. Warm Springs Run
    Warm Springs Run is a small stream in Berkeley Springs, West Virginia, known for flowing through the town’s historic spa area before joining the Potomac River.
  • 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_69e0c4618bec8190bcb0feb74568cbb1 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69eeeb5f2cc0819095552de70eb2ad8d completed April 27, 2026, 4:51 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09fd2c899c8190b43db24133395458 completed May 17, 2026, 5:38 p.m.
NEDg Description generation batch_6a09fea7eb788190ad39c55a6d91c9ca completed May 17, 2026, 5:45 p.m.
NED2 Entity disambiguation (via description) batch_6a09ff257c548190a7304bfee02dcbaf completed May 17, 2026, 5:47 p.m.
Created at: April 16, 2026, 6:31 p.m.