Triple

T6394561
Position Surface form Disambiguated ID Type / Status
Subject Utica and Schenectady Railroad E143909 entity
Predicate route P5619 FINISHED
Object Utica–Schenectady line E143909 NE FINISHED

How this triple was built (2 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: Utica–Schenectady line | Statement: [Utica and Schenectady Railroad, route, Utica–Schenectady line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Utica–Schenectady line
Context triple: [Utica and Schenectady Railroad, route, Utica–Schenectady line]
  • A. Utica and Schenectady Railroad chosen
    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.
  • B. 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.
  • 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. New York Connecting Railroad
    The New York Connecting Railroad is a freight and passenger rail line in New York City that links the Long Island Rail Road and the Northeast Corridor, notably via the Hell Gate Bridge between Queens and the Bronx.
  • E. Trenton Line
    Trenton Line is a commuter rail service in the Philadelphia region operated by SEPTA Regional Rail, connecting Center City Philadelphia with Trenton, New Jersey.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c008db906c819096f3597d55d95432 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c06881313481908e9082ffe57f29b6 completed March 22, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c638935934819096a34da6f1b5110b completed March 27, 2026, 7:58 a.m.
Created at: March 22, 2026, 4:35 p.m.