Triple

T1779613
Position Surface form Disambiguated ID Type / Status
Subject Cacapon River E39258 entity
Predicate alsoKnownAs P39 FINISHED
Object Cacapehon River
Cacapehon River is an alternate historical or local name for the Cacapon River, a tributary of the Potomac River flowing through the Appalachian region of West Virginia.
 E419886 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: Cacapehon River | Statement: [Cacapon River, alsoKnownAs, Cacapehon River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cacapehon River
Context triple: [Cacapon River, alsoKnownAs, Cacapehon River]
  • A. Waccabuc River
    The Waccabuc River is a small tributary stream in southeastern New York that feeds into the Croton River within the Croton River watershed.
  • B. Ariguanabo River
    The Ariguanabo River is a waterway in western Cuba that flows through the town of San Antonio de los Baños in Artemisa Province.
  • C. Shenango River
    The Shenango River is a tributary of the Beaver River in western Pennsylvania, known for flowing through several counties and supporting local recreation, wildlife, and historical industrial development.
  • D. Coata River
    The Coata River is a watercourse in southern Peru that drains part of the Andean highlands and feeds into Lake Titicaca.
  • E. Sangha River
    The Sangha River is a significant Central African waterway that flows through the Congo Basin, forming parts of national borders and supporting rich rainforest ecosystems and local communities.
  • 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: Cacapehon River
Triple: [Cacapon River, alsoKnownAs, Cacapehon River]
Generated description
Cacapehon River is an alternate historical or local name for the Cacapon River, a tributary of the Potomac River flowing through the Appalachian region of West Virginia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cacapehon River
Target entity description: Cacapehon River is an alternate historical or local name for the Cacapon River, a tributary of the Potomac River flowing through the Appalachian region of West Virginia.
  • A. Waccabuc River
    The Waccabuc River is a small tributary stream in southeastern New York that feeds into the Croton River within the Croton River watershed.
  • B. Ariguanabo River
    The Ariguanabo River is a waterway in western Cuba that flows through the town of San Antonio de los Baños in Artemisa Province.
  • C. Shenango River
    The Shenango River is a tributary of the Beaver River in western Pennsylvania, known for flowing through several counties and supporting local recreation, wildlife, and historical industrial development.
  • D. Coata River
    The Coata River is a watercourse in southern Peru that drains part of the Andean highlands and feeds into Lake Titicaca.
  • E. Sangha River
    The Sangha River is a significant Central African waterway that flows through the Congo Basin, forming parts of national borders and supporting rich rainforest ecosystems and local communities.
  • 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_69a88630519c8190a17addd83c4a3ef4 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa64e07bd081908e442c1004cdad61 completed March 6, 2026, 5:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69b589a2d510819089503b77f4d21fc8 completed March 14, 2026, 4:15 p.m.
NEDg Description generation batch_69b58d9ce3fc819099bf2c31b97ce2b8 completed March 14, 2026, 4:32 p.m.
NED2 Entity disambiguation (via description) batch_69b58e1f52008190a4cc81832ef06ce2 completed March 14, 2026, 4:34 p.m.
Created at: March 4, 2026, 7:31 p.m.