Triple

T106460
Position Surface form Disambiguated ID Type / Status
Subject Union Pacific Railroad E2147 entity
Predicate operatesInRegion P794 FINISHED
Object 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.
E15055 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: Gulf Coast of the United States | Statement: [Union Pacific Railroad, operatesInRegion, Gulf Coast of the United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gulf Coast of the United States
Context triple: [Union Pacific Railroad, operatesInRegion, Gulf Coast of the United States]
  • A. 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.
  • B. Florida Panhandle
    The Florida Panhandle is the northwestern strip of Florida bordering Alabama and Georgia, known for its Gulf Coast beaches, military bases, and mix of Southern and coastal cultures.
  • C. 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.
  • D. Gulf of Mexico
    The Gulf of Mexico is a large ocean basin and marginal sea of the Atlantic Ocean bordered by the United States, Mexico, and Cuba, known for its rich marine ecosystems, major oil and gas reserves, and significant role in regional climate and commerce.
  • E. North Coast
    North Coast is a coastal region of New South Wales, Australia, known for its beaches, subtropical climate, and popular holiday destinations.
  • 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: Gulf Coast of the United States
Triple: [Union Pacific Railroad, operatesInRegion, Gulf Coast of the United States]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gulf Coast of the United States
Target entity description: 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.
  • A. 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.
  • B. Florida Panhandle
    The Florida Panhandle is the northwestern strip of Florida bordering Alabama and Georgia, known for its Gulf Coast beaches, military bases, and mix of Southern and coastal cultures.
  • C. 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.
  • D. Gulf of Mexico
    The Gulf of Mexico is a large ocean basin and marginal sea of the Atlantic Ocean bordered by the United States, Mexico, and Cuba, known for its rich marine ecosystems, major oil and gas reserves, and significant role in regional climate and commerce.
  • E. North Coast
    North Coast is a coastal region of New South Wales, Australia, known for its beaches, subtropical climate, and popular holiday destinations.
  • 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_69a24e0a5b7c81908d52da08c60dabc4 completed Feb. 28, 2026, 2:08 a.m.
NER Named-entity recognition batch_69a256c96e5481908c67f69e99978292 completed Feb. 28, 2026, 2:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2aa43d2948190bc7ec06d157fab9a completed Feb. 28, 2026, 8:41 a.m.
NEDg Description generation batch_69a2ab33e2c88190b53505ffb88cf522 completed Feb. 28, 2026, 8:45 a.m.
NED2 Entity disambiguation (via description) batch_69a2abb79ef08190be7101791c291eb9 completed Feb. 28, 2026, 8:47 a.m.
Created at: Feb. 28, 2026, 2:12 a.m.