Triple

T4241065
Position Surface form Disambiguated ID Type / Status
Subject Middle Tennessee E95410 entity
Predicate containsRiver P165 FINISHED
Object Harpeth River
The Harpeth River is a scenic waterway in Middle Tennessee known for its winding course, rich biodiversity, and popular recreational activities such as paddling, fishing, and hiking along its banks.
E451420 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: Harpeth River | Statement: [Middle Tennessee, containsRiver, Harpeth River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Harpeth River
Context triple: [Middle Tennessee, containsRiver, Harpeth River]
  • A. Holston River
    The Holston River is a major river in East Tennessee that flows through the Appalachian region and contributes significantly to the Tennessee River system.
  • B. Watauga River
    The Watauga River is a mountain river in northeastern Tennessee and western North Carolina known for its scenic beauty, reservoirs, and popular trout fishing and whitewater recreation.
  • C. Little Tennessee River
    The Little Tennessee River is a tributary of the Tennessee River that flows through the Appalachian region of western North Carolina and eastern Tennessee, known for its scenic valleys, biodiversity, and historic Cherokee sites.
  • D. Cumberland River
    The Cumberland River is a major waterway in the southeastern United States that flows through Kentucky and Tennessee before joining the Ohio River.
  • E. Etowah River
    The Etowah River is a major waterway in northern Georgia known for its ecological diversity, historical Native American sites, and role as a tributary of the Coosa River.
  • 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: Harpeth River
Triple: [Middle Tennessee, containsRiver, Harpeth River]
Generated description
The Harpeth River is a scenic waterway in Middle Tennessee known for its winding course, rich biodiversity, and popular recreational activities such as paddling, fishing, and hiking along its banks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Harpeth River
Target entity description: The Harpeth River is a scenic waterway in Middle Tennessee known for its winding course, rich biodiversity, and popular recreational activities such as paddling, fishing, and hiking along its banks.
  • A. Holston River
    The Holston River is a major river in East Tennessee that flows through the Appalachian region and contributes significantly to the Tennessee River system.
  • B. Watauga River
    The Watauga River is a mountain river in northeastern Tennessee and western North Carolina known for its scenic beauty, reservoirs, and popular trout fishing and whitewater recreation.
  • C. Little Tennessee River
    The Little Tennessee River is a tributary of the Tennessee River that flows through the Appalachian region of western North Carolina and eastern Tennessee, known for its scenic valleys, biodiversity, and historic Cherokee sites.
  • D. Cumberland River
    The Cumberland River is a major waterway in the southeastern United States that flows through Kentucky and Tennessee before joining the Ohio River.
  • E. Etowah River
    The Etowah River is a major waterway in northern Georgia known for its ecological diversity, historical Native American sites, and role as a tributary of the Coosa River.
  • 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_69b3453d91548190b4d4ef8fe52aa2ac completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34e87c9d88190a093b1289df5b974 completed March 12, 2026, 11:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdb8f4eab88190b123aca20feb8d63 completed March 20, 2026, 9:15 p.m.
NEDg Description generation batch_69bdbe52d6448190abe2d55dd1af8939 completed March 20, 2026, 9:38 p.m.
NED2 Entity disambiguation (via description) batch_69bdbec3b3e48190921cd07602e4be8c completed March 20, 2026, 9:40 p.m.
Created at: March 12, 2026, 11:05 p.m.