Triple

T5212672
Position Surface form Disambiguated ID Type / Status
Subject Locarno E117669 entity
Predicate locatedInValley P40 FINISHED
Object Magadino plain (vicinity)
The Magadino plain is a broad, flat alluvial plain in southern Switzerland near Locarno, known for its agricultural land, wetlands, and position between Lake Maggiore and the Ticino River.
 E503547 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: Magadino plain (vicinity) | Statement: [Locarno, locatedInValley, Magadino plain (vicinity)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Magadino plain (vicinity)
Context triple: [Locarno, locatedInValley, Magadino plain (vicinity)]
  • A. Vigrid plain
    Vigrid plain is the vast mythological battlefield in Norse mythology where the final apocalyptic conflict of Ragnarök is foretold to take place.
  • B. Tivoli plain
    The Tivoli plain is a lowland area near the town of Tivoli in central Italy, known for its fertile terrain and historical significance in the Roman countryside.
  • C. Nimar plains
    The Nimar plains are a fertile lowland region in southwestern Madhya Pradesh, India, known for their agricultural productivity and location along the Narmada River basin.
  • D. Thriasio Plain
    Thriasio Plain is a lowland area in western Attica, Greece, known for its industrial zones and proximity to the port city of Elefsina.
  • E. Jazira plain
    The Jazira plain is a fertile, historically significant region in Upper Mesopotamia spanning parts of modern Syria, Iraq, and Turkey.
  • 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: Magadino plain (vicinity)
Triple: [Locarno, locatedInValley, Magadino plain (vicinity)]
Generated description
The Magadino plain is a broad, flat alluvial plain in southern Switzerland near Locarno, known for its agricultural land, wetlands, and position between Lake Maggiore and the Ticino River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Magadino plain (vicinity)
Target entity description: The Magadino plain is a broad, flat alluvial plain in southern Switzerland near Locarno, known for its agricultural land, wetlands, and position between Lake Maggiore and the Ticino River.
  • A. Vigrid plain
    Vigrid plain is the vast mythological battlefield in Norse mythology where the final apocalyptic conflict of Ragnarök is foretold to take place.
  • B. Tivoli plain
    The Tivoli plain is a lowland area near the town of Tivoli in central Italy, known for its fertile terrain and historical significance in the Roman countryside.
  • C. Nimar plains
    The Nimar plains are a fertile lowland region in southwestern Madhya Pradesh, India, known for their agricultural productivity and location along the Narmada River basin.
  • D. Thriasio Plain
    Thriasio Plain is a lowland area in western Attica, Greece, known for its industrial zones and proximity to the port city of Elefsina.
  • E. Jazira plain
    The Jazira plain is a fertile, historically significant region in Upper Mesopotamia spanning parts of modern Syria, Iraq, and Turkey.
  • 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_69bd4464ba3c8190bc16b2ebbe42ddb0 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7a730e6c8190ae6082da41ee592a completed March 20, 2026, 4:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69beefdee940819098e397ab50f57411 completed March 21, 2026, 7:22 p.m.
NEDg Description generation batch_69bef0b1fe9c8190bfc1be621c7c1c76 completed March 21, 2026, 7:25 p.m.
NED2 Entity disambiguation (via description) batch_69bef16739148190b9700228be7d07f9 completed March 21, 2026, 7:28 p.m.
Created at: March 20, 2026, 1:47 p.m.