Triple

T11452466
Position Surface form Disambiguated ID Type / Status
Subject Connecticut River watershed E271434 entity
Predicate hasTributary P415 FINISHED
Object Falls River (Connecticut)
Falls River is a small tributary stream in Connecticut that flows through the town of Essex before joining the Connecticut River.
 E925544 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: Falls River (Connecticut) | Statement: [Connecticut River watershed, hasTributary, Falls River (Connecticut)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Falls River (Connecticut)
Context triple: [Connecticut River watershed, hasTributary, Falls River (Connecticut)]
  • A. Still River (Connecticut)
    Still River (Connecticut) is a small river in western Connecticut that flows through Danbury and Brookfield before joining the Housatonic River.
  • B. Fales River
    Fales River is a smaller watercourse in Nova Scotia, Canada, that serves as a tributary feeding into the larger Annapolis River system.
  • C. Wells River
    Wells River is a small village in Newbury, Vermont, situated at the confluence of the Wells River and the Connecticut River.
  • D. Five Mile River (Connecticut)
    Five Mile River is a small river in northeastern Connecticut that flows through the town of Killingly and its surrounding rural landscape.
  • E. Mad River (Connecticut)
    Mad River (Connecticut) is a river in northwestern Connecticut that flows through the town of Winsted and contributes to the local watershed and landscape.
  • 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: Falls River (Connecticut)
Triple: [Connecticut River watershed, hasTributary, Falls River (Connecticut)]
Generated description
Falls River is a small tributary stream in Connecticut that flows through the town of Essex before joining the Connecticut River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Falls River (Connecticut)
Target entity description: Falls River is a small tributary stream in Connecticut that flows through the town of Essex before joining the Connecticut River.
  • A. Still River (Connecticut)
    Still River (Connecticut) is a small river in western Connecticut that flows through Danbury and Brookfield before joining the Housatonic River.
  • B. Fales River
    Fales River is a smaller watercourse in Nova Scotia, Canada, that serves as a tributary feeding into the larger Annapolis River system.
  • C. Wells River
    Wells River is a small village in Newbury, Vermont, situated at the confluence of the Wells River and the Connecticut River.
  • D. Five Mile River (Connecticut)
    Five Mile River is a small river in northeastern Connecticut that flows through the town of Killingly and its surrounding rural landscape.
  • E. Mad River (Connecticut)
    Mad River (Connecticut) is a river in northwestern Connecticut that flows through the town of Winsted and contributes to the local watershed and landscape.
  • 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_69d6aadff8888190a13f253f0d460874 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d81c6f4d788190ac59b0df946cebbc completed April 9, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5d3d740008190a05ccb789ac0906d completed April 20, 2026, 7:20 a.m.
NEDg Description generation batch_69e5d67c56908190bb083fb4ce94acf3 completed April 20, 2026, 7:32 a.m.
NED2 Entity disambiguation (via description) batch_69e5d924963c8190bfc55ffeb529a499 completed April 20, 2026, 7:43 a.m.
Created at: April 8, 2026, 9:35 p.m.