Triple

T2994510
Position Surface form Disambiguated ID Type / Status
Subject Atlantic coast of Florida E81033 entity
Predicate partOf P40 FINISHED
Object Southeastern United States coastline
The Southeastern United States coastline is a long, diverse stretch of shore along the Atlantic Ocean and Gulf of Mexico, known for its sandy beaches, barrier islands, wetlands, and major port cities from roughly Virginia through Florida.
E317572 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: Southeastern United States coastline | Statement: [Atlantic coast of Florida, partOf, Southeastern United States coastline]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Southeastern United States coastline
Context triple: [Atlantic coast of Florida, partOf, Southeastern United States coastline]
  • A. Gulf Coast of the United States
    The Gulf Coast of the United States is a coastal region along the Gulf of Mexico known for its major port cities, energy and petrochemical industries, and vulnerability to hurricanes.
  • B. Atlantic coast of Florida
    The Atlantic coast of Florida is a long stretch of shoreline along the western Atlantic Ocean known for its sandy beaches, warm climate, and major spaceflight and tourism hubs.
  • C. Atlantic coast of North America
    The Atlantic coast of North America is the eastern seaboard of the continent, stretching from the Canadian Maritimes down through the United States to Florida and the Gulf of Mexico, and historically serving as a major corridor for exploration, trade, and colonization.
  • D. East Coast of the United States
    The East Coast of the United States is the Atlantic seaboard region stretching from Maine to Florida, encompassing many of the nation’s oldest cities and most densely populated metropolitan areas.
  • E. Gulf of Mexico coastline
    The Gulf of Mexico coastline is a broad, warm-water shoreline stretching along the southern United States and parts of Mexico and Cuba, known for its sandy beaches, rich marine ecosystems, and significant oil and gas activity.
  • 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: Southeastern United States coastline
Triple: [Atlantic coast of Florida, partOf, Southeastern United States coastline]
Generated description
The Southeastern United States coastline is a long, diverse stretch of shore along the Atlantic Ocean and Gulf of Mexico, known for its sandy beaches, barrier islands, wetlands, and major port cities from roughly Virginia through Florida.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Southeastern United States coastline
Target entity description: The Southeastern United States coastline is a long, diverse stretch of shore along the Atlantic Ocean and Gulf of Mexico, known for its sandy beaches, barrier islands, wetlands, and major port cities from roughly Virginia through Florida.
  • A. Gulf Coast of the United States
    The Gulf Coast of the United States is a coastal region along the Gulf of Mexico known for its major port cities, energy and petrochemical industries, and vulnerability to hurricanes.
  • B. Atlantic coast of Florida
    The Atlantic coast of Florida is a long stretch of shoreline along the western Atlantic Ocean known for its sandy beaches, warm climate, and major spaceflight and tourism hubs.
  • C. Atlantic coast of North America
    The Atlantic coast of North America is the eastern seaboard of the continent, stretching from the Canadian Maritimes down through the United States to Florida and the Gulf of Mexico, and historically serving as a major corridor for exploration, trade, and colonization.
  • D. East Coast of the United States
    The East Coast of the United States is the Atlantic seaboard region stretching from Maine to Florida, encompassing many of the nation’s oldest cities and most densely populated metropolitan areas.
  • E. Gulf of Mexico coastline
    The Gulf of Mexico coastline is a broad, warm-water shoreline stretching along the southern United States and parts of Mexico and Cuba, known for its sandy beaches, rich marine ecosystems, and significant oil and gas activity.
  • 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_69ad8b187fc8819085914d3c9ea3142d completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad99e291e0819089f81c0a7d7a6cd9 completed March 8, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b109061684819086777d3b871c94f8 completed March 11, 2026, 6:17 a.m.
NEDg Description generation batch_69b1196399e881908887513a3bdf7f98 completed March 11, 2026, 7:27 a.m.
NED2 Entity disambiguation (via description) batch_69b119d306208190b53b059f0ff57712 completed March 11, 2026, 7:29 a.m.
Created at: March 8, 2026, 2:59 p.m.