Triple

T3308271
Position Surface form Disambiguated ID Type / Status
Subject Pemigewasset River E69503 entity
Predicate partOf P40 FINISHED
Object Atlantic Ocean drainage basin
The Atlantic Ocean drainage basin is the vast hydrological region encompassing all land areas whose rivers and streams ultimately flow into the Atlantic Ocean.
 E345790 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 Ocean drainage basin | Statement: [Pemigewasset River, partOf, Atlantic Ocean drainage basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Atlantic Ocean drainage basin
Context triple: [Pemigewasset River, partOf, Atlantic Ocean drainage basin]
  • A. Pacific Ocean drainage basin
    The Pacific Ocean drainage basin is the vast hydrological region encompassing all land areas whose rivers and streams ultimately flow into the Pacific Ocean.
  • B. Atlantic Ocean
    The Atlantic Ocean is the world's second-largest ocean, separating the Americas from Europe and Africa and serving as a major route for global climate regulation, trade, and exploration.
  • C. equatorial Atlantic Ocean
    The equatorial Atlantic Ocean is the warm, central belt of the Atlantic that straddles the Earth's equator, connecting the tropical waters of the eastern and western hemispheres and playing a key role in global ocean circulation and climate.
  • D. The Atlantic
    The Atlantic is a long-running American magazine and multi-platform media outlet known for its in-depth journalism, cultural commentary, and analysis of politics and current events.
  • E. Atlantic
    Atlantic is a major American record label known for signing and promoting influential artists across R&B, rock, and pop music.
  • 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 Ocean drainage basin
Triple: [Pemigewasset River, partOf, Atlantic Ocean drainage basin]
Generated description
The Atlantic Ocean drainage basin is the vast hydrological region encompassing all land areas whose rivers and streams ultimately flow into the Atlantic Ocean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Atlantic Ocean drainage basin
Target entity description: The Atlantic Ocean drainage basin is the vast hydrological region encompassing all land areas whose rivers and streams ultimately flow into the Atlantic Ocean.
  • A. Pacific Ocean drainage basin
    The Pacific Ocean drainage basin is the vast hydrological region encompassing all land areas whose rivers and streams ultimately flow into the Pacific Ocean.
  • B. Atlantic Ocean
    The Atlantic Ocean is the world's second-largest ocean, separating the Americas from Europe and Africa and serving as a major route for global climate regulation, trade, and exploration.
  • C. equatorial Atlantic Ocean
    The equatorial Atlantic Ocean is the warm, central belt of the Atlantic that straddles the Earth's equator, connecting the tropical waters of the eastern and western hemispheres and playing a key role in global ocean circulation and climate.
  • D. The Atlantic
    The Atlantic is a long-running American magazine and multi-platform media outlet known for its in-depth journalism, cultural commentary, and analysis of politics and current events.
  • E. Atlantic
    Atlantic is a major American record label known for signing and promoting influential artists across R&B, rock, and pop music.
  • 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_69ad859f218081909458d2cebbf57565 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb0cc15088190b51c311c6590df04 completed March 8, 2026, 5:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2f3edc0c081908a7f5c02fe18584b completed March 12, 2026, 5:12 p.m.
NEDg Description generation batch_69b2fa2ba81c8190bc86a855c59b7c2f completed March 12, 2026, 5:38 p.m.
NED2 Entity disambiguation (via description) batch_69b303a4cb4481908b56ee60765b5fac completed March 12, 2026, 6:19 p.m.
Created at: March 8, 2026, 3:11 p.m.