Triple

T410176
Position Surface form Disambiguated ID Type / Status
Subject Val-Kill E9470 entity
Predicate namedAfter P63 FINISHED
Object Val-Kill stream
Val-Kill stream is the small waterway in Hyde Park, New York, that gave its name to Eleanor Roosevelt’s Val-Kill retreat and cottage.
 E144782 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: Val-Kill stream | Statement: [Val-Kill, namedAfter, Val-Kill stream]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Val-Kill stream
Context triple: [Val-Kill, namedAfter, Val-Kill stream]
  • A. Amato Brook
    Amato Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed system.
  • B. Waccabuc River
    The Waccabuc River is a small tributary stream in southeastern New York that feeds into the Croton River within the Croton River watershed.
  • C. Kisco River
    The Kisco River is a tributary stream in Westchester County, New York, that flows through the town and village of Mount Kisco before joining the Croton River within the Croton River watershed.
  • D. Feldspar Brook
    Feldspar Brook is a small mountain stream in the Adirondack High Peaks region of New York that originates near Lake Tear of the Clouds and contributes to the headwaters of the Hudson River system.
  • E. Ilave River
    The Ilave River is a watercourse in southern Peru that drains part of the Altiplano and feeds into Lake Titicaca.
  • 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: Val-Kill stream
Triple: [Val-Kill, namedAfter, Val-Kill stream]
Generated description
Val-Kill stream is the small waterway in Hyde Park, New York, that gave its name to Eleanor Roosevelt’s Val-Kill retreat and cottage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Val-Kill stream
Target entity description: Val-Kill stream is the small waterway in Hyde Park, New York, that gave its name to Eleanor Roosevelt’s Val-Kill retreat and cottage.
  • A. Amato Brook
    Amato Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed system.
  • B. Waccabuc River
    The Waccabuc River is a small tributary stream in southeastern New York that feeds into the Croton River within the Croton River watershed.
  • C. Kisco River
    The Kisco River is a tributary stream in Westchester County, New York, that flows through the town and village of Mount Kisco before joining the Croton River within the Croton River watershed.
  • D. Feldspar Brook
    Feldspar Brook is a small mountain stream in the Adirondack High Peaks region of New York that originates near Lake Tear of the Clouds and contributes to the headwaters of the Hudson River system.
  • E. Ilave River
    The Ilave River is a watercourse in southern Peru that drains part of the Altiplano and feeds into Lake Titicaca.
  • 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_69a2e80111fc8190961d5b7c6154123f completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ecd96fec8190948fe64928ab4d85 completed Feb. 28, 2026, 1:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac996309fc8190a177034f23807b2e completed March 7, 2026, 9:32 p.m.
NEDg Description generation batch_69ac9a775230819092f738100573cc63 completed March 7, 2026, 9:36 p.m.
NED2 Entity disambiguation (via description) batch_69ac9ad3bec48190be781ddceb7bc21e completed March 7, 2026, 9:38 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.