Triple

T11327130
Position Surface form Disambiguated ID Type / Status
Subject Harlem River Ship Canal E268248 entity
Predicate mouthLocation P417 FINISHED
Object Hudson River at Spuyten Duyvil
The Hudson River at Spuyten Duyvil is a tidal stretch of the Hudson in the Bronx where it meets the Harlem River, forming a key navigational and geographic junction in New York City.
E924097 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 at Spuyten Duyvil | Statement: [Harlem River Ship Canal, mouthLocation, Hudson River at Spuyten Duyvil]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hudson River at Spuyten Duyvil
Context triple: [Harlem River Ship Canal, mouthLocation, Hudson River at Spuyten Duyvil]
  • A. Hudson River at Troy
    The Hudson River at Troy is a section of New York’s Hudson River near the city of Troy, known as a key navigation point where the river meets the Erie Canal system and tidal influence ends.
  • B. Hudson River at Hadley, New York
    Hudson River at Hadley, New York is the scenic stretch of the Hudson in the southern Adirondacks where it meets the Sacandaga River, known for its natural beauty and whitewater recreation.
  • C. Bronx River
    The Bronx River is a freshwater river in southeastern New York that flows south through Westchester County into the Bronx, historically significant as an urban waterway and the focus of major conservation and restoration efforts.
  • D. Rondout Creek
    Rondout Creek is a significant stream in southeastern New York that flows through the Catskill region and the city of Kingston before joining the Hudson River.
  • E. Palisades (Hudson River)
    The Palisades along the Hudson River are a dramatic line of steep basalt cliffs rising sharply from the river’s western shore in New Jersey and New York, noted for their scenic and geological significance.
  • 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 at Spuyten Duyvil
Triple: [Harlem River Ship Canal, mouthLocation, Hudson River at Spuyten Duyvil]
Generated description
The Hudson River at Spuyten Duyvil is a tidal stretch of the Hudson in the Bronx where it meets the Harlem River, forming a key navigational and geographic junction in New York City.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hudson River at Spuyten Duyvil
Target entity description: The Hudson River at Spuyten Duyvil is a tidal stretch of the Hudson in the Bronx where it meets the Harlem River, forming a key navigational and geographic junction in New York City.
  • A. Hudson River at Troy
    The Hudson River at Troy is a section of New York’s Hudson River near the city of Troy, known as a key navigation point where the river meets the Erie Canal system and tidal influence ends.
  • B. Hudson River at Hadley, New York
    Hudson River at Hadley, New York is the scenic stretch of the Hudson in the southern Adirondacks where it meets the Sacandaga River, known for its natural beauty and whitewater recreation.
  • C. Bronx River
    The Bronx River is a freshwater river in southeastern New York that flows south through Westchester County into the Bronx, historically significant as an urban waterway and the focus of major conservation and restoration efforts.
  • D. Rondout Creek
    Rondout Creek is a significant stream in southeastern New York that flows through the Catskill region and the city of Kingston before joining the Hudson River.
  • E. Palisades (Hudson River)
    The Palisades along the Hudson River are a dramatic line of steep basalt cliffs rising sharply from the river’s western shore in New Jersey and New York, noted for their scenic and geological significance.
  • 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_69d6aacb1f0881908c84a349fd1be047 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9e2253881909518cad0f12ef612 completed April 9, 2026, 6:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5b7c700008190a2e6a3418248ea71 completed April 20, 2026, 5:21 a.m.
NEDg Description generation batch_69e5bb5d6e0c8190933cd3d6e83c24a2 completed April 20, 2026, 5:36 a.m.
NED2 Entity disambiguation (via description) batch_69e5c29d7b608190ae79bb8318211547 completed April 20, 2026, 6:07 a.m.
Created at: April 8, 2026, 9:32 p.m.