Triple

T14429252
Position Surface form Disambiguated ID Type / Status
Subject Sanford, Maine E357777 entity
Predicate river P165 FINISHED
Object Mousam River
The Mousam River is a waterway in southern Maine that flows through several towns before emptying into the Atlantic Ocean at Kennebunk.
E1290273 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: Mousam River | Statement: [Sanford, Maine, river, Mousam River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mousam River
Context triple: [Sanford, Maine, river, Mousam River]
  • A. Nepisiguit River
    The Nepisiguit River is a scenic river in northern New Brunswick, Canada, known for its salmon fishing, waterfalls, and outdoor recreation opportunities.
  • B. Mindemoya River
    The Mindemoya River is a short river on Manitoulin Island in Ontario, Canada, known for draining Lake Mindemoya toward Lake Huron and offering scenic views and recreational fishing.
  • C. Kuamut River
    Kuamut River is a tributary waterway in Sabah, Malaysian Borneo, that feeds into the larger Kinabatangan River system.
  • D. Slocums River
    Slocums River is a coastal tidal river in southeastern Massachusetts that flows through Dartmouth to Buzzards Bay.
  • E. Hockanum River
    The Hockanum River is a tributary of the Connecticut River in north-central Connecticut, known for its wooded greenway, hiking trails, and role in the region’s industrial history.
  • 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: Mousam River
Triple: [Sanford, Maine, river, Mousam River]
Generated description
The Mousam River is a waterway in southern Maine that flows through several towns before emptying into the Atlantic Ocean at Kennebunk.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mousam River
Target entity description: The Mousam River is a waterway in southern Maine that flows through several towns before emptying into the Atlantic Ocean at Kennebunk.
  • A. Nepisiguit River
    The Nepisiguit River is a scenic river in northern New Brunswick, Canada, known for its salmon fishing, waterfalls, and outdoor recreation opportunities.
  • B. Mindemoya River
    The Mindemoya River is a short river on Manitoulin Island in Ontario, Canada, known for draining Lake Mindemoya toward Lake Huron and offering scenic views and recreational fishing.
  • C. Kuamut River
    Kuamut River is a tributary waterway in Sabah, Malaysian Borneo, that feeds into the larger Kinabatangan River system.
  • D. Slocums River
    Slocums River is a coastal tidal river in southeastern Massachusetts that flows through Dartmouth to Buzzards Bay.
  • E. Hockanum River
    The Hockanum River is a tributary of the Connecticut River in north-central Connecticut, known for its wooded greenway, hiking trails, and role in the region’s industrial history.
  • 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_69d8279402a88190821ffa39ae15bccf completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de91154de881909266ae88d1545685 completed April 14, 2026, 7:10 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0306dc4d1481908bce52d757effc59 completed May 12, 2026, 10:54 a.m.
NEDg Description generation batch_6a03075d0df4819093e20f299f0824a8 completed May 12, 2026, 10:56 a.m.
NED2 Entity disambiguation (via description) batch_6a0307c1a95881909547178762490619 completed May 12, 2026, 10:58 a.m.
Created at: April 10, 2026, 1:18 a.m.