Triple

T11588629
Position Surface form Disambiguated ID Type / Status
Subject Delaware and Hudson Railway E274819 entity
Predicate predecessor P97 FINISHED
Object Delaware and Hudson Canal Company
The Delaware and Hudson Canal Company was a 19th-century American transportation enterprise that developed one of the earliest integrated canal and railroad systems to move coal from Pennsylvania to markets in New York and beyond.
E935046 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: Delaware and Hudson Canal Company | Statement: [Delaware and Hudson Railway, predecessor, Delaware and Hudson Canal Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Delaware and Hudson Canal Company
Context triple: [Delaware and Hudson Railway, predecessor, Delaware and Hudson Canal Company]
  • A. Boston, Cape Cod and New York Canal Company
    The Boston, Cape Cod and New York Canal Company was the private corporation that developed and operated the original Cape Cod Canal in Massachusetts in the early 20th century.
  • B. Chesapeake and Ohio Canal Company
    The Chesapeake and Ohio Canal Company was the 19th-century corporation responsible for financing, constructing, and operating the Chesapeake and Ohio Canal along the Potomac River to facilitate transportation and commerce.
  • C. Turner’s Falls Canal Company
    Turner’s Falls Canal Company was a 19th-century enterprise that developed and operated the canal and related waterpower infrastructure that spurred industrial growth in Turners Falls, Massachusetts.
  • D. Delaware and Hudson Railway
    The Delaware and Hudson Railway was a historic railroad in the northeastern United States that evolved from early canal operations into a major regional freight and passenger carrier.
  • E. New York State Canal Corporation
    The New York State Canal Corporation is the public agency responsible for operating, maintaining, and promoting New York’s historic canal system, including the Erie, Champlain, Oswego, and Cayuga-Seneca Canals.
  • 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: Delaware and Hudson Canal Company
Triple: [Delaware and Hudson Railway, predecessor, Delaware and Hudson Canal Company]
Generated description
The Delaware and Hudson Canal Company was a 19th-century American transportation enterprise that developed one of the earliest integrated canal and railroad systems to move coal from Pennsylvania to markets in New York and beyond.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Delaware and Hudson Canal Company
Target entity description: The Delaware and Hudson Canal Company was a 19th-century American transportation enterprise that developed one of the earliest integrated canal and railroad systems to move coal from Pennsylvania to markets in New York and beyond.
  • A. Boston, Cape Cod and New York Canal Company
    The Boston, Cape Cod and New York Canal Company was the private corporation that developed and operated the original Cape Cod Canal in Massachusetts in the early 20th century.
  • B. Chesapeake and Ohio Canal Company
    The Chesapeake and Ohio Canal Company was the 19th-century corporation responsible for financing, constructing, and operating the Chesapeake and Ohio Canal along the Potomac River to facilitate transportation and commerce.
  • C. Turner’s Falls Canal Company
    Turner’s Falls Canal Company was a 19th-century enterprise that developed and operated the canal and related waterpower infrastructure that spurred industrial growth in Turners Falls, Massachusetts.
  • D. Delaware and Hudson Railway
    The Delaware and Hudson Railway was a historic railroad in the northeastern United States that evolved from early canal operations into a major regional freight and passenger carrier.
  • E. New York State Canal Corporation
    The New York State Canal Corporation is the public agency responsible for operating, maintaining, and promoting New York’s historic canal system, including the Erie, Champlain, Oswego, and Cayuga-Seneca Canals.
  • 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_69d6aae6b14c81908dc5a74bad7591f9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d89463360c8190b91228c46bfe2e5f completed April 10, 2026, 6:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69e71451f1388190b72d7b755d198999 completed April 21, 2026, 6:08 a.m.
NEDg Description generation batch_69e720fb192881909c129f93c8b88f42 completed April 21, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69e7233efb6c81909dbf1aef080f5598 completed April 21, 2026, 7:11 a.m.
Created at: April 8, 2026, 9:38 p.m.