Triple

T18695301
Position Surface form Disambiguated ID Type / Status
Subject Brasiliano orogeny E457100 entity
Predicate affects P9 FINISHED
Object Pampean Belt
The Pampean Belt is a major Neoproterozoic–Cambrian orogenic belt in central Argentina, formed by ancient continental collisions that helped shape the South American crust.
E1336968 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: Pampean Belt | Statement: [Brasiliano orogeny, affects, Pampean Belt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pampean Belt
Context triple: [Brasiliano orogeny, affects, Pampean Belt]
  • A. Pampean region
    The Pampean region is a vast, fertile plain in central-eastern Argentina known as the country’s main agricultural and livestock-producing heartland.
  • B. Pampean plain
    The Pampean plain is a vast, fertile lowland region in central Argentina known for its extensive grasslands and major agricultural production.
  • C. Mahananda basin
    The Mahananda basin is the drainage area of the Mahananda River, encompassing parts of eastern India and southern Nepal and supporting extensive agriculture and settlements.
  • D. Latera basin
    Latera basin is a large volcanic caldera in central Italy, formed by the collapse of part of the Vulsini volcanic complex and now characterized by its circular depression and geothermal features.
  • E. Pampangan
    Pampangan is an alternative name for Kapampangan, an Austronesian language and ethnolinguistic group native to the Pampanga region in the Philippines.
  • 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: Pampean Belt
Triple: [Brasiliano orogeny, affects, Pampean Belt]
Generated description
The Pampean Belt is a major Neoproterozoic–Cambrian orogenic belt in central Argentina, formed by ancient continental collisions that helped shape the South American crust.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pampean Belt
Target entity description: The Pampean Belt is a major Neoproterozoic–Cambrian orogenic belt in central Argentina, formed by ancient continental collisions that helped shape the South American crust.
  • A. Pampean region
    The Pampean region is a vast, fertile plain in central-eastern Argentina known as the country’s main agricultural and livestock-producing heartland.
  • B. Pampean plain
    The Pampean plain is a vast, fertile lowland region in central Argentina known for its extensive grasslands and major agricultural production.
  • C. Mahananda basin
    The Mahananda basin is the drainage area of the Mahananda River, encompassing parts of eastern India and southern Nepal and supporting extensive agriculture and settlements.
  • D. Latera basin
    Latera basin is a large volcanic caldera in central Italy, formed by the collapse of part of the Vulsini volcanic complex and now characterized by its circular depression and geothermal features.
  • E. Pampangan
    Pampangan is an alternative name for Kapampangan, an Austronesian language and ethnolinguistic group native to the Pampanga region in the Philippines.
  • 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_69d8d391eb488190ac2e9abf5bf255e4 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e562e66a188190801fd95f9be26042 completed April 19, 2026, 11:19 p.m.
NED1 Entity disambiguation (via context triple) batch_6a052361dbf4819090cd164c923cc97f completed May 14, 2026, 1:20 a.m.
NEDg Description generation batch_6a05245f158081908f8016fecafe8d73 completed May 14, 2026, 1:24 a.m.
NED2 Entity disambiguation (via description) batch_6a0524d0e9108190af82f170818ef575 completed May 14, 2026, 1:26 a.m.
Created at: April 10, 2026, 11:49 a.m.