Triple

T14881222
Position Surface form Disambiguated ID Type / Status
Subject Lower Falls of the Genesee River E350002 entity
Predicate hasNearbyStructure P231 FINISHED
Object Lower Falls bridge in Letchworth State Park
The Lower Falls bridge in Letchworth State Park is a scenic pedestrian bridge that offers close-up views of the Genesee River’s Lower Falls within the park’s dramatic gorge.
E1125705 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: Lower Falls bridge in Letchworth State Park | Statement: [Lower Falls of the Genesee River, hasNearbyStructure, Lower Falls bridge in Letchworth State Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lower Falls bridge in Letchworth State Park
Context triple: [Lower Falls of the Genesee River, hasNearbyStructure, Lower Falls bridge in Letchworth State Park]
  • A. Niagara Falls Rainbow Bridge
    The Niagara Falls Rainbow Bridge is an arch bridge spanning the Niagara River gorge that serves as a major international crossing between the United States and Canada near Niagara Falls.
  • B. Vernal Fall Footbridge
    Vernal Fall Footbridge is a popular viewing and rest spot along the Mist Trail in Yosemite National Park, offering hikers an early, accessible vantage point of Vernal Fall and the Merced River.
  • C. Susquehanna River bridge at Havre de Grace
    The Susquehanna River bridge at Havre de Grace is a historic railroad crossing over the Susquehanna River in Maryland that played a key role in 19th-century rail travel along the Northeast Corridor.
  • D. South Glens Falls bridge
    The South Glens Falls bridge is a key roadway span over the Hudson River in upstate New York, connecting the village of South Glens Falls with the neighboring city of Glens Falls.
  • E. Waterford Bridge over Hudson River
    Waterford Bridge over Hudson River is a roadway bridge spanning the Hudson River at Waterford, New York, providing a key local crossing and connection in the Capital District region.
  • 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: Lower Falls bridge in Letchworth State Park
Triple: [Lower Falls of the Genesee River, hasNearbyStructure, Lower Falls bridge in Letchworth State Park]
Generated description
The Lower Falls bridge in Letchworth State Park is a scenic pedestrian bridge that offers close-up views of the Genesee River’s Lower Falls within the park’s dramatic gorge.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lower Falls bridge in Letchworth State Park
Target entity description: The Lower Falls bridge in Letchworth State Park is a scenic pedestrian bridge that offers close-up views of the Genesee River’s Lower Falls within the park’s dramatic gorge.
  • A. Niagara Falls Rainbow Bridge
    The Niagara Falls Rainbow Bridge is an arch bridge spanning the Niagara River gorge that serves as a major international crossing between the United States and Canada near Niagara Falls.
  • B. Vernal Fall Footbridge
    Vernal Fall Footbridge is a popular viewing and rest spot along the Mist Trail in Yosemite National Park, offering hikers an early, accessible vantage point of Vernal Fall and the Merced River.
  • C. Susquehanna River bridge at Havre de Grace
    The Susquehanna River bridge at Havre de Grace is a historic railroad crossing over the Susquehanna River in Maryland that played a key role in 19th-century rail travel along the Northeast Corridor.
  • D. South Glens Falls bridge
    The South Glens Falls bridge is a key roadway span over the Hudson River in upstate New York, connecting the village of South Glens Falls with the neighboring city of Glens Falls.
  • E. Waterford Bridge over Hudson River
    Waterford Bridge over Hudson River is a roadway bridge spanning the Hudson River at Waterford, New York, providing a key local crossing and connection in the Capital District region.
  • 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_69d822ee4f408190b6ac3b2fa434f0df completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded5e7c0e48190af2d68a71130585c completed April 15, 2026, 12:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe6b591f3c81909ea8a9217d96e0d2 completed May 8, 2026, 11:01 p.m.
NEDg Description generation batch_69fe6c55d6b88190b0f57009be962194 completed May 8, 2026, 11:05 p.m.
NED2 Entity disambiguation (via description) batch_69fe6e56e7e88190b70497e168d707de completed May 8, 2026, 11:14 p.m.
Created at: April 10, 2026, 1:55 a.m.