Triple

T6887379
Position Surface form Disambiguated ID Type / Status
Subject LIRR Oyster Bay Branch E158955 entity
Predicate nonElectrifiedSection P21804 FINISHED
Object Mineola–Oyster Bay
Mineola–Oyster Bay is the diesel-operated, non-electrified stretch of the Long Island Rail Road’s Oyster Bay Branch running from the junction at Mineola to its terminus at Oyster Bay.
E635021 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: Mineola–Oyster Bay | Statement: [LIRR Oyster Bay Branch, nonElectrifiedSection, Mineola–Oyster Bay]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mineola–Oyster Bay
Context triple: [LIRR Oyster Bay Branch, nonElectrifiedSection, Mineola–Oyster Bay]
  • A. Hempstead
    Hempstead is a residential suburb and local community within the town of Gillingham in Kent, England.
  • B. Hempstead, New York
    Hempstead, New York is a large town on Long Island known for its substantial suburban population and proximity to New York City.
  • C. Douglaston–Little Neck
    Douglaston–Little Neck is a largely residential, suburban-style neighborhood in northeastern Queens, New York City, known for its single-family homes, waterfront areas, and relatively low-density character.
  • D. Setauket-East Setauket
    Setauket-East Setauket is a historic hamlet and census-designated place in the town of Brookhaven in Suffolk County, New York, known for its colonial heritage and role in the American Revolutionary War Culper Spy Ring.
  • E. Nesconset, New York
    Nesconset, New York is a suburban hamlet on Long Island known for its residential neighborhoods and location within the town of Smithtown in Suffolk County.
  • 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: Mineola–Oyster Bay
Triple: [LIRR Oyster Bay Branch, nonElectrifiedSection, Mineola–Oyster Bay]
Generated description
Mineola–Oyster Bay is the diesel-operated, non-electrified stretch of the Long Island Rail Road’s Oyster Bay Branch running from the junction at Mineola to its terminus at Oyster Bay.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mineola–Oyster Bay
Target entity description: Mineola–Oyster Bay is the diesel-operated, non-electrified stretch of the Long Island Rail Road’s Oyster Bay Branch running from the junction at Mineola to its terminus at Oyster Bay.
  • A. Hempstead
    Hempstead is a residential suburb and local community within the town of Gillingham in Kent, England.
  • B. Hempstead, New York
    Hempstead, New York is a large town on Long Island known for its substantial suburban population and proximity to New York City.
  • C. Douglaston–Little Neck
    Douglaston–Little Neck is a largely residential, suburban-style neighborhood in northeastern Queens, New York City, known for its single-family homes, waterfront areas, and relatively low-density character.
  • D. Setauket-East Setauket
    Setauket-East Setauket is a historic hamlet and census-designated place in the town of Brookhaven in Suffolk County, New York, known for its colonial heritage and role in the American Revolutionary War Culper Spy Ring.
  • E. Nesconset, New York
    Nesconset, New York is a suburban hamlet on Long Island known for its residential neighborhoods and location within the town of Smithtown in Suffolk County.
  • 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_69c688342f6c8190ad7eea6ba262db99 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d90e92488190b738676342ac6393 completed March 27, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c769f2269c8190a476287a8ad4bec9 completed March 28, 2026, 5:41 a.m.
NEDg Description generation batch_69c76a9bd2c88190a6f3a2a522ac8932 completed March 28, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69c76aefadf08190bc20b34991af9461 completed March 28, 2026, 5:45 a.m.
Created at: March 27, 2026, 2:23 p.m.