Triple

T11588636
Position Surface form Disambiguated ID Type / Status
Subject Delaware and Hudson Railway E274819 entity
Predicate notableRoute P22 FINISHED
Object Albany–Binghamton line
The Albany–Binghamton line is a key former Delaware and Hudson Railway route in New York State that connected the state capital of Albany with the Southern Tier city of Binghamton, serving as an important freight and passenger corridor.
E935047 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: Albany–Binghamton line | Statement: [Delaware and Hudson Railway, notableRoute, Albany–Binghamton line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Albany–Binghamton line
Context triple: [Delaware and Hudson Railway, notableRoute, Albany–Binghamton line]
  • A. Albany and Schenectady Railroad
    The Albany and Schenectady Railroad was one of the early 19th-century rail lines in New York State that later became part of the New York Central Railroad system.
  • B. Utica and Schenectady Railroad
    The Utica and Schenectady Railroad was an early 19th-century rail line in upstate New York that became one of the key predecessors of the New York Central Railroad.
  • C. Schenectady and Troy Railroad
    The Schenectady and Troy Railroad was a 19th-century regional rail line in upstate New York that later became part of the New York Central Railroad system.
  • D. Chicago–Buffalo main line
    The Chicago–Buffalo main line was a key intercity rail corridor linking Chicago and Buffalo, serving as a major route for passenger and freight traffic across the Midwest and into the Northeast.
  • E. Boston–Albany rail corridor
    The Boston–Albany rail corridor is a key east–west passenger and freight rail route linking Boston, Massachusetts with Albany, New York across the heart of New England.
  • 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: Albany–Binghamton line
Triple: [Delaware and Hudson Railway, notableRoute, Albany–Binghamton line]
Generated description
The Albany–Binghamton line is a key former Delaware and Hudson Railway route in New York State that connected the state capital of Albany with the Southern Tier city of Binghamton, serving as an important freight and passenger corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Albany–Binghamton line
Target entity description: The Albany–Binghamton line is a key former Delaware and Hudson Railway route in New York State that connected the state capital of Albany with the Southern Tier city of Binghamton, serving as an important freight and passenger corridor.
  • A. Albany and Schenectady Railroad
    The Albany and Schenectady Railroad was one of the early 19th-century rail lines in New York State that later became part of the New York Central Railroad system.
  • B. Utica and Schenectady Railroad
    The Utica and Schenectady Railroad was an early 19th-century rail line in upstate New York that became one of the key predecessors of the New York Central Railroad.
  • C. Schenectady and Troy Railroad
    The Schenectady and Troy Railroad was a 19th-century regional rail line in upstate New York that later became part of the New York Central Railroad system.
  • D. Chicago–Buffalo main line
    The Chicago–Buffalo main line was a key intercity rail corridor linking Chicago and Buffalo, serving as a major route for passenger and freight traffic across the Midwest and into the Northeast.
  • E. Boston–Albany rail corridor
    The Boston–Albany rail corridor is a key east–west passenger and freight rail route linking Boston, Massachusetts with Albany, New York across the heart of New England.
  • 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.