Triple

T3230376
Position Surface form Disambiguated ID Type / Status
Subject Cape Town metropolitan area coastline E67723 entity
Predicate includes P1393 FINISHED
Object Atlantic Seaboard
The Atlantic Seaboard is a scenic stretch of Cape Town’s coastline famed for its beaches, upscale suburbs, and views of the Atlantic Ocean and Table Mountain.
E340751 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: Atlantic Seaboard | Statement: [Cape Town metropolitan area coastline, includes, Atlantic Seaboard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Atlantic Seaboard
Context triple: [Cape Town metropolitan area coastline, includes, Atlantic Seaboard]
  • A. Atlantic coast
    The Atlantic coast is the long oceanic shoreline where the Atlantic Ocean meets the bordering continents of Africa, Europe, and the Americas.
  • B. 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.
  • 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. Mid-Atlantic Bight of the Atlantic Ocean
    The Mid-Atlantic Bight of the Atlantic Ocean is a broad coastal region off the eastern United States, stretching roughly from Cape Cod to Cape Hatteras and characterized by its shallow continental shelf and productive marine ecosystems.
  • E. South Atlantic
    The South Atlantic is a U.S. Census Bureau division encompassing several southeastern states along the Atlantic coast, including areas such as Georgia.
  • 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: Atlantic Seaboard
Triple: [Cape Town metropolitan area coastline, includes, Atlantic Seaboard]
Generated description
The Atlantic Seaboard is a scenic stretch of Cape Town’s coastline famed for its beaches, upscale suburbs, and views of the Atlantic Ocean and Table Mountain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Atlantic Seaboard
Target entity description: The Atlantic Seaboard is a scenic stretch of Cape Town’s coastline famed for its beaches, upscale suburbs, and views of the Atlantic Ocean and Table Mountain.
  • A. Atlantic coast
    The Atlantic coast is the long oceanic shoreline where the Atlantic Ocean meets the bordering continents of Africa, Europe, and the Americas.
  • B. 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.
  • 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. Mid-Atlantic Bight of the Atlantic Ocean
    The Mid-Atlantic Bight of the Atlantic Ocean is a broad coastal region off the eastern United States, stretching roughly from Cape Cod to Cape Hatteras and characterized by its shallow continental shelf and productive marine ecosystems.
  • E. South Atlantic
    The South Atlantic is a U.S. Census Bureau division encompassing several southeastern states along the Atlantic coast, including areas such as Georgia.
  • 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_69ad858c61888190a31196310d9b30b5 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaeb99e088190a8eeca2ca53707e7 completed March 8, 2026, 5:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2772e3e2081908dec43f8e4a2fb51 completed March 12, 2026, 8:19 a.m.
NEDg Description generation batch_69b27b9e39f881909627b004494856e2 completed March 12, 2026, 8:38 a.m.
NED2 Entity disambiguation (via description) batch_69b27bf5514081909418ba6740240c0a completed March 12, 2026, 8:40 a.m.
Created at: March 8, 2026, 3:08 p.m.