Triple

T217295
Position Surface form Disambiguated ID Type / Status
Subject Base Arturo Prat E4133 entity
Predicate nearbyWaterBody P1094 FINISHED
Object Bransfield Strait
Bransfield Strait is a narrow body of water off the northern tip of the Antarctic Peninsula, separating it from the South Shetland Islands and serving as an important route for polar research and shipping.
E32655 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: Bransfield Strait | Statement: [Base Arturo Prat, nearbyWaterBody, Bransfield Strait]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bransfield Strait
Context triple: [Base Arturo Prat, nearbyWaterBody, Bransfield Strait]
  • A. Ross Sea
    The Ross Sea is a deep bay of the Southern Ocean off Antarctica, renowned for its largely untouched marine ecosystem and rich biodiversity.
  • B. Amundsen Sea
    The Amundsen Sea is a remote, ice-covered marginal sea off the coast of West Antarctica, known for its rapidly thinning ice shelves and significant contribution to global sea-level rise.
  • C. La Pérouse Strait
    La Pérouse Strait is a narrow international waterway between Japan’s Hokkaido and Russia’s Sakhalin Island that links the Sea of Japan with the Sea of Okhotsk.
  • D. Weddell Sea
    The Weddell Sea is a large, ice-covered marginal sea off Antarctica known for its massive ice shelves, dense cold waters, and role in global ocean circulation.
  • E. Lincoln Sea
    The Lincoln Sea is a marginal sea in the high Arctic, located north of Greenland and Canada, known for its thick, perennial sea ice.
  • 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: Bransfield Strait
Triple: [Base Arturo Prat, nearbyWaterBody, Bransfield Strait]
Generated description
Bransfield Strait is a narrow body of water off the northern tip of the Antarctic Peninsula, separating it from the South Shetland Islands and serving as an important route for polar research and shipping.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bransfield Strait
Target entity description: Bransfield Strait is a narrow body of water off the northern tip of the Antarctic Peninsula, separating it from the South Shetland Islands and serving as an important route for polar research and shipping.
  • A. Ross Sea
    The Ross Sea is a deep bay of the Southern Ocean off Antarctica, renowned for its largely untouched marine ecosystem and rich biodiversity.
  • B. Amundsen Sea
    The Amundsen Sea is a remote, ice-covered marginal sea off the coast of West Antarctica, known for its rapidly thinning ice shelves and significant contribution to global sea-level rise.
  • C. La Pérouse Strait
    La Pérouse Strait is a narrow international waterway between Japan’s Hokkaido and Russia’s Sakhalin Island that links the Sea of Japan with the Sea of Okhotsk.
  • D. Weddell Sea
    The Weddell Sea is a large, ice-covered marginal sea off Antarctica known for its massive ice shelves, dense cold waters, and role in global ocean circulation.
  • E. Lincoln Sea
    The Lincoln Sea is a marginal sea in the high Arctic, located north of Greenland and Canada, known for its thick, perennial sea ice.
  • 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_69a2573508588190b522c2476d91acfe completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c5062e48190833be10e4770e1e9 completed Feb. 28, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69a376589afc8190865a988b5dc71497 completed Feb. 28, 2026, 11:12 p.m.
NEDg Description generation batch_69a376cfa62c8190967fd7477e8440ab completed Feb. 28, 2026, 11:14 p.m.
NED2 Entity disambiguation (via description) batch_69a3772b8a848190b5367ba2e64c6a43 completed Feb. 28, 2026, 11:15 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.