Triple

T5646024
Position Surface form Disambiguated ID Type / Status
Subject Patapsco Valley State Park E124386 entity
Predicate hasPart P35 FINISHED
Object Patapsco Valley State Park Suspension Bridge
The Patapsco Valley State Park Suspension Bridge is a pedestrian suspension bridge spanning the Patapsco River in Maryland, known for its scenic views and access to hiking trails within the park.
E583637 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: Patapsco Valley State Park Suspension Bridge | Statement: [Patapsco Valley State Park, hasPart, Patapsco Valley State Park Suspension Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Patapsco Valley State Park Suspension Bridge
Context triple: [Patapsco Valley State Park, hasPart, Patapsco Valley State Park Suspension Bridge]
  • A. Rockville Bridge
    Rockville Bridge is a historic Pennsylvania railroad bridge renowned as one of the longest stone masonry arch bridges in the world.
  • B. Sagadahoc Bridge
    The Sagadahoc Bridge is a highway bridge spanning the Kennebec River in Maine, carrying U.S. Route 1 between the cities of Bath and Woolwich.
  • C. East Capitol Street Bridge
    The East Capitol Street Bridge is a major roadway bridge in Washington, D.C., carrying East Capitol Street across the Anacostia River and connecting central Washington to neighborhoods east of the river.
  • D. Greystone Bridge
    Greystone Bridge is a historic stone road bridge in southwest England that carries traffic across the River Tamar between Devon and Cornwall.
  • E. Union Bridge, Maryland
    Union Bridge, Maryland is a small historic town in Carroll County known for its railroad heritage and rural community 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: Patapsco Valley State Park Suspension Bridge
Triple: [Patapsco Valley State Park, hasPart, Patapsco Valley State Park Suspension Bridge]
Generated description
The Patapsco Valley State Park Suspension Bridge is a pedestrian suspension bridge spanning the Patapsco River in Maryland, known for its scenic views and access to hiking trails within the park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Patapsco Valley State Park Suspension Bridge
Target entity description: The Patapsco Valley State Park Suspension Bridge is a pedestrian suspension bridge spanning the Patapsco River in Maryland, known for its scenic views and access to hiking trails within the park.
  • A. Rockville Bridge
    Rockville Bridge is a historic Pennsylvania railroad bridge renowned as one of the longest stone masonry arch bridges in the world.
  • B. Sagadahoc Bridge
    The Sagadahoc Bridge is a highway bridge spanning the Kennebec River in Maine, carrying U.S. Route 1 between the cities of Bath and Woolwich.
  • C. East Capitol Street Bridge
    The East Capitol Street Bridge is a major roadway bridge in Washington, D.C., carrying East Capitol Street across the Anacostia River and connecting central Washington to neighborhoods east of the river.
  • D. Greystone Bridge
    Greystone Bridge is a historic stone road bridge in southwest England that carries traffic across the River Tamar between Devon and Cornwall.
  • E. Union Bridge, Maryland
    Union Bridge, Maryland is a small historic town in Carroll County known for its railroad heritage and rural community 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_69c00825df388190a58742fa9b1aa33d completed March 22, 2026, 3:17 p.m.
NER Named-entity recognition batch_69c022aa650c819088d9046b82fab631 completed March 22, 2026, 5:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69c5e38ae278819096aefcfbf98873dd completed March 27, 2026, 1:55 a.m.
NEDg Description generation batch_69c5e4af6b28819088158c50de820297 completed March 27, 2026, 2 a.m.
NED2 Entity disambiguation (via description) batch_69c5e5abb4408190a2a54a26e1479851 completed March 27, 2026, 2:04 a.m.
Created at: March 22, 2026, 3:41 p.m.