Triple

T292761
Position Surface form Disambiguated ID Type / Status
Subject Hartford, Connecticut, United States E6029 entity
Predicate locatedOnRiver P165 FINISHED
Object Park River
Park River is a small urban river in Hartford, Connecticut, much of which now flows through underground conduits beneath the city.
E83947 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: Park River | Statement: [Hartford, Connecticut, United States, locatedOnRiver, Park River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Park River
Context triple: [Hartford, Connecticut, United States, locatedOnRiver, Park River]
  • A. Walker River
    Walker River is a river in eastern California and western Nevada that flows from the Sierra Nevada through arid valleys into Walker Lake, providing vital water for ecosystems and agriculture in the region.
  • B. Pic River
    Pic River is a river in northern Ontario, Canada, that flows into the northeastern shore of Lake Superior and is known for its surrounding boreal landscapes and nearby Indigenous communities.
  • C. Bonny River
    Bonny River is a major waterway in Nigeria’s Niger Delta region, serving as an important route for maritime transport and the oil and gas industry.
  • D. Vuoksi River
    The Vuoksi River is a major waterway in northwestern Russia and southeastern Finland, known for connecting Lake Saimaa to Lake Ladoga and playing a key historical and economic role in the region.
  • E. Brush Creek
    Brush Creek is a small urban waterway running through Kansas City, Missouri, known for its scenic corridor alongside the Country Club Plaza and its history of flooding and subsequent flood-control improvements.
  • 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: Park River
Triple: [Hartford, Connecticut, United States, locatedOnRiver, Park River]
Generated description
Park River is a small urban river in Hartford, Connecticut, much of which now flows through underground conduits beneath the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Park River
Target entity description: Park River is a small urban river in Hartford, Connecticut, much of which now flows through underground conduits beneath the city.
  • A. Walker River
    Walker River is a river in eastern California and western Nevada that flows from the Sierra Nevada through arid valleys into Walker Lake, providing vital water for ecosystems and agriculture in the region.
  • B. Pic River
    Pic River is a river in northern Ontario, Canada, that flows into the northeastern shore of Lake Superior and is known for its surrounding boreal landscapes and nearby Indigenous communities.
  • C. Bonny River
    Bonny River is a major waterway in Nigeria’s Niger Delta region, serving as an important route for maritime transport and the oil and gas industry.
  • D. Vuoksi River
    The Vuoksi River is a major waterway in northwestern Russia and southeastern Finland, known for connecting Lake Saimaa to Lake Ladoga and playing a key historical and economic role in the region.
  • E. Brush Creek
    Brush Creek is a small urban waterway running through Kansas City, Missouri, known for its scenic corridor alongside the Country Club Plaza and its history of flooding and subsequent flood-control improvements.
  • 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_69a2e79114b081909490b3bf5a5dbb51 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2e976f32081908042485c4530e1e2 completed Feb. 28, 2026, 1:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5dc8df9708190976967ad4e45a597 completed March 2, 2026, 6:53 p.m.
NEDg Description generation batch_69a5de11a0ac81909247a98bbc317cf7 completed March 2, 2026, 6:59 p.m.
NED2 Entity disambiguation (via description) batch_69a5febeeb908190a42d468edfe985ef completed March 2, 2026, 9:18 p.m.
Created at: Feb. 28, 2026, 1:06 p.m.