Triple

T1632414
Position Surface form Disambiguated ID Type / Status
Subject Florida East Coast Railway (historical) E35284 entity
Predicate transportCorridor P3034 FINISHED
Object Jacksonville–Miami corridor
The Jacksonville–Miami corridor is a major transportation and economic axis along Florida’s Atlantic coast, linking the metropolitan regions of Jacksonville and Miami through a continuous chain of coastal cities.
E217757 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: Jacksonville–Miami corridor | Statement: [Florida East Coast Railway (historical), transportCorridor, Jacksonville–Miami corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jacksonville–Miami corridor
Context triple: [Florida East Coast Railway (historical), transportCorridor, Jacksonville–Miami corridor]
  • A. Jacksonville metropolitan area
    The Jacksonville metropolitan area is a Northeast Florida urban region centered on the city of Jacksonville, encompassing surrounding communities and suburbs along the Atlantic coast and St. Johns River.
  • B. Tampa Bay area
    The Tampa Bay area is a major metropolitan region on Florida’s Gulf Coast known for its port, beaches, tourism, and diverse urban communities including Tampa, St. Petersburg, and Clearwater.
  • C. Sarasota–Bradenton metropolitan area
    The Sarasota–Bradenton metropolitan area is a coastal urban region on Florida’s Gulf Coast known for its beaches, cultural attractions, and rapidly growing population centered around the cities of Sarasota and Bradenton.
  • D. Orlando–Kissimmee–Sanford metropolitan area
    The Orlando–Kissimmee–Sanford metropolitan area is a major Central Florida urban region centered on Orlando, known for its tourism industry, theme parks, and rapidly growing population.
  • E. Canada–Florida corridor
    The Canada–Florida corridor is a major north–south transportation route linking eastern Canada with the U.S. state of Florida, heavily used for long-distance travel and commerce.
  • 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: Jacksonville–Miami corridor
Triple: [Florida East Coast Railway (historical), transportCorridor, Jacksonville–Miami corridor]
Generated description
The Jacksonville–Miami corridor is a major transportation and economic axis along Florida’s Atlantic coast, linking the metropolitan regions of Jacksonville and Miami through a continuous chain of coastal cities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jacksonville–Miami corridor
Target entity description: The Jacksonville–Miami corridor is a major transportation and economic axis along Florida’s Atlantic coast, linking the metropolitan regions of Jacksonville and Miami through a continuous chain of coastal cities.
  • A. Jacksonville metropolitan area
    The Jacksonville metropolitan area is a Northeast Florida urban region centered on the city of Jacksonville, encompassing surrounding communities and suburbs along the Atlantic coast and St. Johns River.
  • B. Tampa Bay area
    The Tampa Bay area is a major metropolitan region on Florida’s Gulf Coast known for its port, beaches, tourism, and diverse urban communities including Tampa, St. Petersburg, and Clearwater.
  • C. Sarasota–Bradenton metropolitan area
    The Sarasota–Bradenton metropolitan area is a coastal urban region on Florida’s Gulf Coast known for its beaches, cultural attractions, and rapidly growing population centered around the cities of Sarasota and Bradenton.
  • D. Orlando–Kissimmee–Sanford metropolitan area
    The Orlando–Kissimmee–Sanford metropolitan area is a major Central Florida urban region centered on Orlando, known for its tourism industry, theme parks, and rapidly growing population.
  • E. Canada–Florida corridor
    The Canada–Florida corridor is a major north–south transportation route linking eastern Canada with the U.S. state of Florida, heavily used for long-distance travel and commerce.
  • 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_69a886036bc081909ff5de16dbe5e8ea completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a909f6ee1881908f0753a77a2c4665 completed March 5, 2026, 4:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69adf3b54b888190889555d51e563742 completed March 8, 2026, 10:09 p.m.
NEDg Description generation batch_69adf5eb2b908190a485f5d22e28d252 completed March 8, 2026, 10:19 p.m.
NED2 Entity disambiguation (via description) batch_69adf6883b808190bfe45d8f07c68696 completed March 8, 2026, 10:22 p.m.
Created at: March 4, 2026, 7:28 p.m.