Triple

T4240991
Position Surface form Disambiguated ID Type / Status
Subject Middle Tennessee E95410 entity
Predicate containsMetropolitanArea P5047 FINISHED
Object Tullahoma–Manchester micropolitan area
The Tullahoma–Manchester micropolitan area is a small urban region in southern Middle Tennessee centered around the neighboring cities of Tullahoma and Manchester, known for its aerospace, manufacturing, and proximity to Arnold Air Force Base.
 E424619 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: Tullahoma–Manchester micropolitan area | Statement: [Middle Tennessee, containsMetropolitanArea, Tullahoma–Manchester micropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tullahoma–Manchester micropolitan area
Context triple: [Middle Tennessee, containsMetropolitanArea, Tullahoma–Manchester micropolitan area]
  • A. Greenwood micropolitan area
    The Greenwood micropolitan area is a small urban-centered region in Mississippi anchored by the city of Greenwood and its surrounding communities.
  • B. Knoxville metropolitan area
    The Knoxville metropolitan area is a regional urban and economic hub in East Tennessee centered on the city of Knoxville and its surrounding suburban and rural communities.
  • C. Newport, Tennessee micropolitan area
    The Newport, Tennessee micropolitan area is a small urban region in eastern Tennessee centered on the city of Newport and serving as the primary economic and population hub for surrounding rural communities.
  • D. Memphis metropolitan area
    The Memphis metropolitan area is a multi-county urban region centered on the city of Memphis, spanning parts of Tennessee, Mississippi, and Arkansas and serving as a major cultural, economic, and transportation hub of the Mid-South.
  • E. Lexington–Fayette metropolitan area
    The Lexington–Fayette metropolitan area is a regional urban and economic hub in central Kentucky centered on the city of Lexington and its surrounding 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: Tullahoma–Manchester micropolitan area
Triple: [Middle Tennessee, containsMetropolitanArea, Tullahoma–Manchester micropolitan area]
Generated description
The Tullahoma–Manchester micropolitan area is a small urban region in southern Middle Tennessee centered around the neighboring cities of Tullahoma and Manchester, known for its aerospace, manufacturing, and proximity to Arnold Air Force Base.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tullahoma–Manchester micropolitan area
Target entity description: The Tullahoma–Manchester micropolitan area is a small urban region in southern Middle Tennessee centered around the neighboring cities of Tullahoma and Manchester, known for its aerospace, manufacturing, and proximity to Arnold Air Force Base.
  • A. Greenwood micropolitan area
    The Greenwood micropolitan area is a small urban-centered region in Mississippi anchored by the city of Greenwood and its surrounding communities.
  • B. Knoxville metropolitan area
    The Knoxville metropolitan area is a regional urban and economic hub in East Tennessee centered on the city of Knoxville and its surrounding suburban and rural communities.
  • C. Newport, Tennessee micropolitan area
    The Newport, Tennessee micropolitan area is a small urban region in eastern Tennessee centered on the city of Newport and serving as the primary economic and population hub for surrounding rural communities.
  • D. Memphis metropolitan area
    The Memphis metropolitan area is a multi-county urban region centered on the city of Memphis, spanning parts of Tennessee, Mississippi, and Arkansas and serving as a major cultural, economic, and transportation hub of the Mid-South.
  • E. Lexington–Fayette metropolitan area
    The Lexington–Fayette metropolitan area is a regional urban and economic hub in central Kentucky centered on the city of Lexington and its surrounding 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_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_69b5a86fe7708190a64ba187fb302c9a completed March 14, 2026, 6:26 p.m.
NEDg Description generation batch_69b5a94e637881909a20bb1df0cd5768 completed March 14, 2026, 6:30 p.m.
NED2 Entity disambiguation (via description) batch_69b5a9d9b28081909d7dc97b02209318 completed March 14, 2026, 6:32 p.m.
Created at: March 12, 2026, 11:05 p.m.