Triple

T26357788
Position Surface form Disambiguated ID Type / Status
Subject Marabá E660114 entity
Predicate nearMiningRegion P38268 FINISHED
Object Carajás mineral province
The Carajás mineral province is a major mining region in northern Brazil renowned for its vast iron ore deposits and other rich mineral resources.
 E1723047 NE FINISHED

How this triple was built (3 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: Carajás mineral province | Statement: [Marabá, nearMiningRegion, Carajás mineral province]
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: Carajás mineral province
Triple: [Marabá, nearMiningRegion, Carajás mineral province]
Generated description
The Carajás mineral province is a major mining region in northern Brazil renowned for its vast iron ore deposits and other rich mineral resources.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: nearMiningRegion
Context triple: [Marabá, nearMiningRegion, Carajás mineral province]
  • A. isMiningRegion
    Indicates that a region is characterized by or designated for mining activities or mineral extraction.
  • B. hasNearbyMine chosen
    Indicates that one entity is located close to or in the vicinity of a mine associated with another entity.
  • C. connectsToMiningRegion
    Indicates a relationship where something is physically or functionally linked to a mining region, such as through infrastructure, operations, or direct access.
  • D. hasCoalMineNearby
    Indicates that a location or entity is situated close to at least one coal mine.
  • E. locatedInMiningBelt
    Indicates that an entity is situated within a designated mining belt or mining region.
  • F. None of above.

Provenance (6 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_69ee8126d52c8190bc0b34337c2c9aa8 completed April 26, 2026, 9:18 p.m.
NER Named-entity recognition batch_69f60ff1090c81908843a08742a1a675 completed May 2, 2026, 2:53 p.m.
NED1 Entity disambiguation (via context triple) batch_6a119a6a1aa881909cd7051bd247c1b8 completed May 23, 2026, 12:15 p.m.
NEDg Description generation batch_6a119c705b70819080eb0eb7ffa2492f completed May 23, 2026, 12:24 p.m.
NED2 Entity disambiguation (via description) batch_6a119d7e21e08190a86e84784dfa9b03 completed May 23, 2026, 12:28 p.m.
PD Predicate disambiguation batch_69f5f800fa9c8190aab0962669fde8ac completed May 2, 2026, 1:11 p.m.
Created at: April 26, 2026, 10:49 p.m.