Triple

T7759914
Position Surface form Disambiguated ID Type / Status
Subject Hobart, Indiana E175990 entity
Predicate locatedOn P40 FINISHED
Object Deep River
Deep River is a waterway in northwestern Indiana that flows through Lake County and serves as a tributary of the Little Calumet River.
 E773852 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: Deep River | Statement: [Hobart, Indiana, locatedOn, Deep River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Deep River
Context triple: [Hobart, Indiana, locatedOn, Deep River]
  • A. Deep River
    Deep River is a significant waterway in central North Carolina that flows through several counties and contributes to the Cape Fear River basin.
  • B. Deep River
    Deep River is a small Canadian town in Ontario’s Ottawa Valley, known for its scenic location along the Ottawa River and its historical ties to the nearby Chalk River nuclear research facilities.
  • C. Haine River
    The Haine River is a waterway in western Belgium and northern France that flows through the province of Hainaut before joining the Scheldt River.
  • D. Sydenham River
    The Sydenham River is a river in southwestern Ontario, Canada, known for its rich biodiversity and for flowing through the municipality of Chatham-Kent before emptying into Lake St. Clair.
  • E. Barrington River
    The Barrington River is a waterway in New South Wales, Australia, known for its scenic wilderness, whitewater sections, and role as a tributary within the Manning River catchment.
  • 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: Deep River
Triple: [Hobart, Indiana, locatedOn, Deep River]
Generated description
Deep River is a waterway in northwestern Indiana that flows through Lake County and serves as a tributary of the Little Calumet River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Deep River
Target entity description: Deep River is a waterway in northwestern Indiana that flows through Lake County and serves as a tributary of the Little Calumet River.
  • A. Deep River
    Deep River is a significant waterway in central North Carolina that flows through several counties and contributes to the Cape Fear River basin.
  • B. Deep River
    Deep River is a small Canadian town in Ontario’s Ottawa Valley, known for its scenic location along the Ottawa River and its historical ties to the nearby Chalk River nuclear research facilities.
  • C. Haine River
    The Haine River is a waterway in western Belgium and northern France that flows through the province of Hainaut before joining the Scheldt River.
  • D. Sydenham River
    The Sydenham River is a river in southwestern Ontario, Canada, known for its rich biodiversity and for flowing through the municipality of Chatham-Kent before emptying into Lake St. Clair.
  • E. Barrington River
    The Barrington River is a waterway in New South Wales, Australia, known for its scenic wilderness, whitewater sections, and role as a tributary within the Manning River catchment.
  • 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_69c69962923c8190ac74d28b4f9fe0a0 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c70402169481909b219dc5f4a64b9b completed March 27, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69cfdb6942ec8190a8326a98b1cd4e50 completed April 3, 2026, 3:23 p.m.
NEDg Description generation batch_69cfdd3117c881908645b6526537571a completed April 3, 2026, 3:30 p.m.
NED2 Entity disambiguation (via description) batch_69cfe10917188190b0223b14e7a8ed39 completed April 3, 2026, 3:47 p.m.
Created at: March 27, 2026, 4:09 p.m.