Triple

T7711984
Position Surface form Disambiguated ID Type / Status
Subject Cowlitz River E174781 entity
Predicate hasTributary P415 FINISHED
Object Tilton River
The Tilton River is a river in southwestern Washington State that flows through forested terrain and reservoirs before joining the Cowlitz River.
E827156 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: Tilton River | Statement: [Cowlitz River, hasTributary, Tilton River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tilton River
Context triple: [Cowlitz River, hasTributary, Tilton River]
  • A. Squamscott River
    The Squamscott River is a tidal river in southeastern New Hampshire that flows through the town of Exeter before joining the Piscataqua River system and ultimately emptying into the Atlantic Ocean.
  • 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. Tillet River
    The Tillet River is a watercourse in eastern France that serves as one of the tributaries feeding Lake Bourget, the country’s largest natural lake.
  • D. Quinapoxet River
    The Quinapoxet River is a tributary in central Massachusetts that drains rural and forested areas before feeding into the Wachusett Reservoir, a major regional water supply.
  • E. Centerville River
    Centerville River is a local waterway that serves as a notable natural feature and landmark associated with the town of Centerville.
  • 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: Tilton River
Triple: [Cowlitz River, hasTributary, Tilton River]
Generated description
The Tilton River is a river in southwestern Washington State that flows through forested terrain and reservoirs before joining the Cowlitz River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tilton River
Target entity description: The Tilton River is a river in southwestern Washington State that flows through forested terrain and reservoirs before joining the Cowlitz River.
  • A. Squamscott River
    The Squamscott River is a tidal river in southeastern New Hampshire that flows through the town of Exeter before joining the Piscataqua River system and ultimately emptying into the Atlantic Ocean.
  • 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. Tillet River
    The Tillet River is a watercourse in eastern France that serves as one of the tributaries feeding Lake Bourget, the country’s largest natural lake.
  • D. Quinapoxet River
    The Quinapoxet River is a tributary in central Massachusetts that drains rural and forested areas before feeding into the Wachusett Reservoir, a major regional water supply.
  • E. Centerville River
    Centerville River is a local waterway that serves as a notable natural feature and landmark associated with the town of Centerville.
  • 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_69c6995c463c8190a14458036249d419 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c702ae8b20819096930fe4be41b7be completed March 27, 2026, 10:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1ea9d96ac81908115489681070bcc completed April 5, 2026, 4:52 a.m.
NEDg Description generation batch_69d1eb79be388190853e0e7c29287294 completed April 5, 2026, 4:56 a.m.
NED2 Entity disambiguation (via description) batch_69d1ebf0a99081908ae0c4bceadc42bc completed April 5, 2026, 4:58 a.m.
Created at: March 27, 2026, 4:04 p.m.