Triple

T7048481
Position Surface form Disambiguated ID Type / Status
Subject Hudson Subdivision E163702 entity
Predicate isPartOfCorridor P35 FINISHED
Object Hudson River rail corridor
The Hudson River rail corridor is a major passenger and freight rail route that runs along the east bank of the Hudson River in New York, connecting New York City with upstate communities and beyond.
E580910 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: Hudson River rail corridor | Statement: [Hudson Subdivision, isPartOfCorridor, Hudson River rail corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hudson River rail corridor
Context triple: [Hudson Subdivision, isPartOfCorridor, Hudson River rail corridor]
  • A. Trans-Hudson rail network
    The Trans-Hudson rail network is a rapid transit system that connects New Jersey with Manhattan via tunnels under the Hudson River, primarily serving commuters traveling between the two states.
  • B. Hudson River Railroad
    The Hudson River Railroad was a 19th-century rail line running along the east bank of the Hudson River, forming a key part of the early rail network linking New York City with upstate New York and beyond.
  • C. New York and Putnam Railroad
    The New York and Putnam Railroad was a historic rail line in New York State that once connected New York City to communities in Westchester and Putnam counties before its route was later converted into recreational trails.
  • D. New York State rail system
    The New York State rail system is the statewide passenger and freight rail network that connects major cities and regions across New York, integrating services like the Empire Corridor with national and regional rail operators.
  • E. Lehigh and Hudson River Railway
    The Lehigh and Hudson River Railway was a regional American railroad that operated in the northeastern United States, primarily serving as a bridge line connecting major trunk railroads before its assets were absorbed into Conrail in 1976.
  • 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: Hudson River rail corridor
Triple: [Hudson Subdivision, isPartOfCorridor, Hudson River rail corridor]
Generated description
The Hudson River rail corridor is a major passenger and freight rail route that runs along the east bank of the Hudson River in New York, connecting New York City with upstate communities and beyond.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hudson River rail corridor
Target entity description: The Hudson River rail corridor is a major passenger and freight rail route that runs along the east bank of the Hudson River in New York, connecting New York City with upstate communities and beyond.
  • A. Trans-Hudson rail network
    The Trans-Hudson rail network is a rapid transit system that connects New Jersey with Manhattan via tunnels under the Hudson River, primarily serving commuters traveling between the two states.
  • B. Hudson River Railroad chosen
    The Hudson River Railroad was a 19th-century rail line running along the east bank of the Hudson River, forming a key part of the early rail network linking New York City with upstate New York and beyond.
  • C. New York and Putnam Railroad
    The New York and Putnam Railroad was a historic rail line in New York State that once connected New York City to communities in Westchester and Putnam counties before its route was later converted into recreational trails.
  • D. New York State rail system
    The New York State rail system is the statewide passenger and freight rail network that connects major cities and regions across New York, integrating services like the Empire Corridor with national and regional rail operators.
  • E. Lehigh and Hudson River Railway
    The Lehigh and Hudson River Railway was a regional American railroad that operated in the northeastern United States, primarily serving as a bridge line connecting major trunk railroads before its assets were absorbed into Conrail in 1976.
  • F. None of above.

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_69c6885f598c8190b6b6495c59d8d962 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e24c4004819086002bfe55502374 completed March 27, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69c794429b648190b6399a2447db07d0 completed March 28, 2026, 8:41 a.m.
NEDg Description generation batch_69c796214a0c8190873f4a5284abcaba completed March 28, 2026, 8:49 a.m.
NED2 Entity disambiguation (via description) batch_69c79690e6a88190a410005ef02419eb completed March 28, 2026, 8:51 a.m.
Created at: March 27, 2026, 2:37 p.m.