Triple

T6701662
Position Surface form Disambiguated ID Type / Status
Subject Tennessee Tech University E152892 entity
Predicate servesRegion P82 FINISHED
Object Upper Cumberland region of Tennessee
The Upper Cumberland region of Tennessee is a largely rural, plateau-and-valley area in the state’s central-eastern portion, known for its small towns, natural beauty, and reliance on Tennessee Tech University as a key educational and economic hub.
E614360 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: Upper Cumberland region of Tennessee | Statement: [Tennessee Tech University, servesRegion, Upper Cumberland region of Tennessee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Upper Cumberland region of Tennessee
Context triple: [Tennessee Tech University, servesRegion, Upper Cumberland region of Tennessee]
  • A. West Tennessee
    West Tennessee is the westernmost Grand Division of Tennessee, known for its flat, fertile farmland, strong blues and rock ’n’ roll heritage centered around Memphis, and location between the Tennessee and Mississippi Rivers.
  • B. Middle Tennessee
    Middle Tennessee is a central region of the U.S. state of Tennessee known for its rolling hills, rapidly growing cities, and the state capital, Nashville.
  • C. Tennessee Valley region of the southern United States
    The Tennessee Valley region of the southern United States is a largely rural, river-centered area spanning several states, known for its agricultural communities, hydroelectric dams, and development projects led by the Tennessee Valley Authority.
  • D. Ohio Valley region
    The Ohio Valley region is a historically significant area along the Ohio River in the eastern United States, known as an early center of frontier settlement, religious movements, and economic development.
  • E. Appalachian region of Alabama
    The Appalachian region of Alabama is the northeastern portion of the state characterized by rolling foothills, ridges, and valleys that form part of the southern end of the Appalachian Mountains.
  • 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: Upper Cumberland region of Tennessee
Triple: [Tennessee Tech University, servesRegion, Upper Cumberland region of Tennessee]
Generated description
The Upper Cumberland region of Tennessee is a largely rural, plateau-and-valley area in the state’s central-eastern portion, known for its small towns, natural beauty, and reliance on Tennessee Tech University as a key educational and economic hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Upper Cumberland region of Tennessee
Target entity description: The Upper Cumberland region of Tennessee is a largely rural, plateau-and-valley area in the state’s central-eastern portion, known for its small towns, natural beauty, and reliance on Tennessee Tech University as a key educational and economic hub.
  • A. West Tennessee
    West Tennessee is the westernmost Grand Division of Tennessee, known for its flat, fertile farmland, strong blues and rock ’n’ roll heritage centered around Memphis, and location between the Tennessee and Mississippi Rivers.
  • B. Middle Tennessee
    Middle Tennessee is a central region of the U.S. state of Tennessee known for its rolling hills, rapidly growing cities, and the state capital, Nashville.
  • C. Tennessee Valley region of the southern United States
    The Tennessee Valley region of the southern United States is a largely rural, river-centered area spanning several states, known for its agricultural communities, hydroelectric dams, and development projects led by the Tennessee Valley Authority.
  • D. Ohio Valley region
    The Ohio Valley region is a historically significant area along the Ohio River in the eastern United States, known as an early center of frontier settlement, religious movements, and economic development.
  • E. Appalachian region of Alabama
    The Appalachian region of Alabama is the northeastern portion of the state characterized by rolling foothills, ridges, and valleys that form part of the southern end of the Appalachian Mountains.
  • 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_69c68807adbc8190b8632df42b39eda0 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d0e5eb0c81908c4fa3febd2d23ca completed March 27, 2026, 6:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69c70081395c8190921636db5cfa096a completed March 27, 2026, 10:11 p.m.
NEDg Description generation batch_69c704f464f88190be8163b2dfd32bcf completed March 27, 2026, 10:30 p.m.
NED2 Entity disambiguation (via description) batch_69c705db3098819083ce9a93e429b758 completed March 27, 2026, 10:34 p.m.
Created at: March 27, 2026, 2:06 p.m.