Triple

T9941493
Position Surface form Disambiguated ID Type / Status
Subject Saco Bay E194092 entity
Predicate hasRiverMouth P4359 FINISHED
Object Scarborough River
The Scarborough River is a coastal waterway in southern Maine that flows through marshlands before emptying into the Atlantic Ocean at Saco Bay.
E832681 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: Scarborough River | Statement: [Saco Bay, hasRiverMouth, Scarborough River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Scarborough River
Context triple: [Saco Bay, hasRiverMouth, Scarborough River]
  • A. Pembroke River
    The Pembroke River is a tidal waterway in Pembrokeshire, Wales, that flows past the historic Pembroke Castle before joining the Milford Haven Waterway.
  • B. 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.
  • C. Rat River
    Rat River is a smaller waterway in Manitoba, Canada, that feeds into the larger Nelson River system.
  • D. Anchor River
    Anchor River is a salmon-rich river on Alaska’s Kenai Peninsula that flows into Cook Inlet and is popular for fishing and outdoor recreation.
  • E. East Don River
    The East Don River is a tributary watercourse in the Greater Toronto Area that forms part of the Don River watershed in southern Ontario, Canada.
  • 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: Scarborough River
Triple: [Saco Bay, hasRiverMouth, Scarborough River]
Generated description
The Scarborough River is a coastal waterway in southern Maine that flows through marshlands before emptying into the Atlantic Ocean at Saco Bay.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Scarborough River
Target entity description: The Scarborough River is a coastal waterway in southern Maine that flows through marshlands before emptying into the Atlantic Ocean at Saco Bay.
  • A. Pembroke River
    The Pembroke River is a tidal waterway in Pembrokeshire, Wales, that flows past the historic Pembroke Castle before joining the Milford Haven Waterway.
  • B. 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.
  • C. Rat River
    Rat River is a smaller waterway in Manitoba, Canada, that feeds into the larger Nelson River system.
  • D. Anchor River
    Anchor River is a salmon-rich river on Alaska’s Kenai Peninsula that flows into Cook Inlet and is popular for fishing and outdoor recreation.
  • E. East Don River
    The East Don River is a tributary watercourse in the Greater Toronto Area that forms part of the Don River watershed in southern Ontario, Canada.
  • 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_69ca82e409348190a393777356b80a2a completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdb610905c81909d669265c92021a5 completed April 2, 2026, 12:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69d23d5095e08190a34ff73ab7bcf8a6 completed April 5, 2026, 10:45 a.m.
NEDg Description generation batch_69d24135c0b88190ad018858b99e0bde completed April 5, 2026, 11:02 a.m.
NED2 Entity disambiguation (via description) batch_69d241ca07b481908a2852ed15ed5cf2 completed April 5, 2026, 11:04 a.m.
Created at: March 30, 2026, 8:44 p.m.