Triple

T887238
Position Surface form Disambiguated ID Type / Status
Subject Delaware River E19156 entity
Predicate flowsInto P408 FINISHED
Object 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.
E105833 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: Mid-Atlantic Bight of the Atlantic Ocean | Statement: [Delaware River, flowsInto, Mid-Atlantic Bight of the Atlantic Ocean]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mid-Atlantic Bight of the Atlantic Ocean
Context triple: [Delaware River, flowsInto, Mid-Atlantic Bight of the Atlantic Ocean]
  • 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. Atlantic coast
    The Atlantic coast is the long oceanic shoreline where the Atlantic Ocean meets the bordering continents of Africa, Europe, and the Americas.
  • C. 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.
  • D. New York Bight
    New York Bight is a broad, shallow indentation of the Atlantic coastline off New York and New Jersey, known for its busy shipping lanes, rich marine ecosystems, and proximity to the New York metropolitan area.
  • E. Northwest Atlantic Fisheries Organization area
    The Northwest Atlantic Fisheries Organization area is an internationally managed marine region in the northwest Atlantic Ocean where member countries coordinate the conservation and sustainable use of fishery resources.
  • 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: Mid-Atlantic Bight of the Atlantic Ocean
Triple: [Delaware River, flowsInto, Mid-Atlantic Bight of the Atlantic Ocean]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mid-Atlantic Bight of the Atlantic Ocean
Target entity description: 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.
  • 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. Atlantic coast
    The Atlantic coast is the long oceanic shoreline where the Atlantic Ocean meets the bordering continents of Africa, Europe, and the Americas.
  • C. 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.
  • D. New York Bight
    New York Bight is a broad, shallow indentation of the Atlantic coastline off New York and New Jersey, known for its busy shipping lanes, rich marine ecosystems, and proximity to the New York metropolitan area.
  • E. Northwest Atlantic Fisheries Organization area
    The Northwest Atlantic Fisheries Organization area is an internationally managed marine region in the northwest Atlantic Ocean where member countries coordinate the conservation and sustainable use of fishery resources.
  • 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_69a4939c32488190a7ccd41cf0abb22b completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ace8b8688190ac065f92c017adec completed March 1, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c021732c8190a3b4020f8e3cb90e completed March 4, 2026, 5:16 a.m.
NEDg Description generation batch_69a7c0f4bd348190a5c258650a92958a completed March 4, 2026, 5:19 a.m.
NED2 Entity disambiguation (via description) batch_69a7c206d5c481908f45fcf9b94eec14 completed March 4, 2026, 5:24 a.m.
Created at: March 1, 2026, 7:39 p.m.