Triple

T2585538
Position Surface form Disambiguated ID Type / Status
Subject Amherst County, Virginia E57188 entity
Predicate geographyFeature P1094 FINISHED
Object Pedlar River
The Pedlar River is a scenic waterway in central Virginia known for flowing through the foothills of the Blue Ridge Mountains and supporting local recreation and wildlife habitats.
 E475845 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: Pedlar River | Statement: [Amherst County, Virginia, geographyFeature, Pedlar River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pedlar River
Context triple: [Amherst County, Virginia, geographyFeature, Pedlar River]
  • A. Merkys River
    The Merkys River is a significant river in southern Lithuania and northeastern Belarus, known for its scenic valleys and role in regional ecosystems before joining the Neman.
  • B. Korang River
    Korang River is a stream in Pakistan that serves as a primary inflow to Rawal Lake near Islamabad.
  • C. Virilla River
    The Virilla River is a significant waterway in Costa Rica’s Central Valley that runs near the capital city of San José and contributes to the region’s drainage and landscape.
  • D. Warta River
    The Warta River is a major river in western and central Poland, flowing through cities such as Poznań before joining the Oder River.
  • E. Aiviekste River
    The Aiviekste River is a significant river in Latvia that drains Lake Lubāns and flows westward through the country’s central lowlands.
  • 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: Pedlar River
Triple: [Amherst County, Virginia, geographyFeature, Pedlar River]
Generated description
The Pedlar River is a scenic waterway in central Virginia known for flowing through the foothills of the Blue Ridge Mountains and supporting local recreation and wildlife habitats.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pedlar River
Target entity description: The Pedlar River is a scenic waterway in central Virginia known for flowing through the foothills of the Blue Ridge Mountains and supporting local recreation and wildlife habitats.
  • A. Merkys River
    The Merkys River is a significant river in southern Lithuania and northeastern Belarus, known for its scenic valleys and role in regional ecosystems before joining the Neman.
  • B. Korang River
    Korang River is a stream in Pakistan that serves as a primary inflow to Rawal Lake near Islamabad.
  • C. Virilla River
    The Virilla River is a significant waterway in Costa Rica’s Central Valley that runs near the capital city of San José and contributes to the region’s drainage and landscape.
  • D. Warta River
    The Warta River is a major river in western and central Poland, flowing through cities such as Poznań before joining the Oder River.
  • E. Aiviekste River
    The Aiviekste River is a significant river in Latvia that drains Lake Lubāns and flows westward through the country’s central lowlands.
  • 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_69ab4a4dca6481908c301f8e317396e7 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd3cd07588190b3cb8cc348f12938 completed March 7, 2026, 7:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69be67a122ac81909843cd58f3f8f08d completed March 21, 2026, 9:40 a.m.
NEDg Description generation batch_69be6874a1348190ac90c137299d4468 completed March 21, 2026, 9:44 a.m.
NED2 Entity disambiguation (via description) batch_69be68c77c088190a57376c608abe4c0 completed March 21, 2026, 9:45 a.m.
Created at: March 6, 2026, 9:49 p.m.