Triple

T8687355
Position Surface form Disambiguated ID Type / Status
Subject Return to Titanic E206194 entity
Predicate narrativeLocation P40 FINISHED
Object North Atlantic seabed
The North Atlantic seabed is the deep ocean floor in the North Atlantic Ocean, known for its cold, high-pressure environment and for hosting famous shipwrecks such as the RMS Titanic.
E750617 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: North Atlantic seabed | Statement: [Return to Titanic, narrativeLocation, North Atlantic seabed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Atlantic seabed
Context triple: [Return to Titanic, narrativeLocation, North Atlantic seabed]
  • A. Central Atlantic Ocean floor
    The Central Atlantic Ocean floor is a vast underwater region characterized by mid-ocean ridges, fracture zones, and sediment-covered abyssal plains formed by seafloor spreading between the Americas and Africa-Europe.
  • B. Arctic Ocean seafloor
    The Arctic Ocean seafloor is the cold, largely ice-covered ocean bottom at the northernmost part of Earth, characterized by deep basins, continental slopes, and unique polar marine ecosystems.
  • C. Scotian Shelf
    The Scotian Shelf is a broad, shallow continental shelf off Atlantic Canada known for its rich marine ecosystems and important commercial fisheries.
  • D. North Atlantic Deep Water
    North Atlantic Deep Water is a cold, dense water mass formed in the high-latitude North Atlantic that sinks and flows southward, driving a major component of the global ocean circulation and climate system.
  • E. Orcadian Basin
    The Orcadian Basin is a sedimentary basin in northern Scotland known for its Devonian-age rock sequences and important fossil fish assemblages.
  • 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: North Atlantic seabed
Triple: [Return to Titanic, narrativeLocation, North Atlantic seabed]
Generated description
The North Atlantic seabed is the deep ocean floor in the North Atlantic Ocean, known for its cold, high-pressure environment and for hosting famous shipwrecks such as the RMS Titanic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Atlantic seabed
Target entity description: The North Atlantic seabed is the deep ocean floor in the North Atlantic Ocean, known for its cold, high-pressure environment and for hosting famous shipwrecks such as the RMS Titanic.
  • A. Central Atlantic Ocean floor
    The Central Atlantic Ocean floor is a vast underwater region characterized by mid-ocean ridges, fracture zones, and sediment-covered abyssal plains formed by seafloor spreading between the Americas and Africa-Europe.
  • B. Arctic Ocean seafloor
    The Arctic Ocean seafloor is the cold, largely ice-covered ocean bottom at the northernmost part of Earth, characterized by deep basins, continental slopes, and unique polar marine ecosystems.
  • C. Scotian Shelf
    The Scotian Shelf is a broad, shallow continental shelf off Atlantic Canada known for its rich marine ecosystems and important commercial fisheries.
  • D. North Atlantic Deep Water
    North Atlantic Deep Water is a cold, dense water mass formed in the high-latitude North Atlantic that sinks and flows southward, driving a major component of the global ocean circulation and climate system.
  • E. Orcadian Basin
    The Orcadian Basin is a sedimentary basin in northern Scotland known for its Devonian-age rock sequences and important fossil fish assemblages.
  • 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_69ca835481fc819084e33d3bc883bfa6 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5731cf08819082e0cbe0975b70bb completed March 31, 2026, 11:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69cef3cd888c81909fb1ece99988db36 completed April 2, 2026, 10:55 p.m.
NEDg Description generation batch_69cef52200788190a8173da1aaa4f681 completed April 2, 2026, 11 p.m.
NED2 Entity disambiguation (via description) batch_69cef6c109b08190bb29ce2747f3ccb7 completed April 2, 2026, 11:07 p.m.
Created at: March 30, 2026, 6:33 p.m.