Triple

T6695566
Position Surface form Disambiguated ID Type / Status
Subject Filchner-Ronne Ice Shelf E152740 entity
Predicate feedsFrom P9008 FINISHED
Object Moeller Ice Stream
Moeller Ice Stream is a major fast-flowing glacier in West Antarctica that drains ice from the interior into the Filchner-Ronne Ice Shelf.
 E617016 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: Moeller Ice Stream | Statement: [Filchner-Ronne Ice Shelf, feedsFrom, Moeller Ice Stream]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Moeller Ice Stream
Context triple: [Filchner-Ronne Ice Shelf, feedsFrom, Moeller Ice Stream]
  • A. Mercer Ice Stream
    Mercer Ice Stream is a major fast-flowing glacier in West Antarctica that drains ice from the interior into the Ross Ice Shelf.
  • B. Kamb Ice Stream
    Kamb Ice Stream is a major Antarctic ice stream in West Antarctica that feeds ice into the Ross Ice Shelf.
  • C. Bindschadler Ice Stream
    Bindschadler Ice Stream is a major fast-flowing Antarctic ice stream in West Antarctica that channels ice from the interior of the continent into the Ross Ice Shelf.
  • D. Institute Ice Stream
    Institute Ice Stream is a major fast-flowing glacier in West Antarctica that channels ice from the interior ice sheet toward the Filchner-Ronne Ice Shelf.
  • E. Rutford Ice Stream
    Rutford Ice Stream is a major fast-flowing glacier in West Antarctica that channels ice from the interior ice sheet toward the Filchner-Ronne Ice Shelf.
  • 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: Moeller Ice Stream
Triple: [Filchner-Ronne Ice Shelf, feedsFrom, Moeller Ice Stream]
Generated description
Moeller Ice Stream is a major fast-flowing glacier in West Antarctica that drains ice from the interior into the Filchner-Ronne Ice Shelf.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Moeller Ice Stream
Target entity description: Moeller Ice Stream is a major fast-flowing glacier in West Antarctica that drains ice from the interior into the Filchner-Ronne Ice Shelf.
  • A. Mercer Ice Stream
    Mercer Ice Stream is a major fast-flowing glacier in West Antarctica that drains ice from the interior into the Ross Ice Shelf.
  • B. Kamb Ice Stream
    Kamb Ice Stream is a major Antarctic ice stream in West Antarctica that feeds ice into the Ross Ice Shelf.
  • C. Bindschadler Ice Stream
    Bindschadler Ice Stream is a major fast-flowing Antarctic ice stream in West Antarctica that channels ice from the interior of the continent into the Ross Ice Shelf.
  • D. Institute Ice Stream
    Institute Ice Stream is a major fast-flowing glacier in West Antarctica that channels ice from the interior ice sheet toward the Filchner-Ronne Ice Shelf.
  • E. Rutford Ice Stream
    Rutford Ice Stream is a major fast-flowing glacier in West Antarctica that channels ice from the interior ice sheet toward the Filchner-Ronne Ice Shelf.
  • 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_69c6880687b08190805278b504d1c92c completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6b197ccb48190a540feecb2d9c70b completed March 27, 2026, 4:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7129315c08190a9b72b8119c71e20 completed March 27, 2026, 11:28 p.m.
NEDg Description generation batch_69c7135f643481908b325739af0c6611 completed March 27, 2026, 11:31 p.m.
NED2 Entity disambiguation (via description) batch_69c713f829e08190973571df498acbb5 completed March 27, 2026, 11:34 p.m.
Created at: March 27, 2026, 2:05 p.m.