Triple

T7791027
Position Surface form Disambiguated ID Type / Status
Subject Iskar River E180178 entity
Predicate forms P2100 FINISHED
Object Iskar Gorge
Iskar Gorge is a dramatic river gorge in western Bulgaria, known for its steep cliffs, scenic landscapes, and the railway and road that follow the Iskar River through the Balkan Mountains.
 E693814 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: Iskar Gorge | Statement: [Iskar River, forms, Iskar Gorge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Iskar Gorge
Context triple: [Iskar River, forms, Iskar Gorge]
  • A. Kresna Gorge
    Kresna Gorge is a dramatic river gorge in southwestern Bulgaria, known for its steep cliffs, rich biodiversity, and importance as a natural corridor along the Struma River.
  • B. Drina Canyon
    Drina Canyon is a deep river gorge along the Drina River on the border of Bosnia and Herzegovina and Serbia, renowned for its dramatic cliffs and scenic natural landscapes.
  • C. Neretva Canyon
    Neretva Canyon is a dramatic river gorge in Bosnia and Herzegovina known for its steep cliffs, emerald-green waters, and popular rafting and outdoor recreation opportunities.
  • D. Vikos Gorge
    Vikos Gorge is a spectacular limestone canyon in the Pindus Mountains of northwestern Greece, renowned for its great depth, dramatic cliffs, and rich biodiversity within Vikos–Aoös National Park.
  • E. Pećka Bistrica canyon
    Pećka Bistrica canyon is a scenic river gorge near the city of Peć in Kosovo, known for its steep cliffs, natural beauty, and outdoor recreation opportunities.
  • 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: Iskar Gorge
Triple: [Iskar River, forms, Iskar Gorge]
Generated description
Iskar Gorge is a dramatic river gorge in western Bulgaria, known for its steep cliffs, scenic landscapes, and the railway and road that follow the Iskar River through the Balkan Mountains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Iskar Gorge
Target entity description: Iskar Gorge is a dramatic river gorge in western Bulgaria, known for its steep cliffs, scenic landscapes, and the railway and road that follow the Iskar River through the Balkan Mountains.
  • A. Kresna Gorge
    Kresna Gorge is a dramatic river gorge in southwestern Bulgaria, known for its steep cliffs, rich biodiversity, and importance as a natural corridor along the Struma River.
  • B. Drina Canyon
    Drina Canyon is a deep river gorge along the Drina River on the border of Bosnia and Herzegovina and Serbia, renowned for its dramatic cliffs and scenic natural landscapes.
  • C. Neretva Canyon
    Neretva Canyon is a dramatic river gorge in Bosnia and Herzegovina known for its steep cliffs, emerald-green waters, and popular rafting and outdoor recreation opportunities.
  • D. Vikos Gorge
    Vikos Gorge is a spectacular limestone canyon in the Pindus Mountains of northwestern Greece, renowned for its great depth, dramatic cliffs, and rich biodiversity within Vikos–Aoös National Park.
  • E. Pećka Bistrica canyon
    Pećka Bistrica canyon is a scenic river gorge near the city of Peć in Kosovo, known for its steep cliffs, natural beauty, and outdoor recreation opportunities.
  • 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_69ca827d22208190b4dc5aa680edcf5d completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cae9375dcc8190a6cb696c02aeceb7 completed March 30, 2026, 9:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69cb13b38e708190a688ce4effbf7c48 completed March 31, 2026, 12:22 a.m.
NEDg Description generation batch_69cb1636b0d48190a57c2d3a7b3b41ed completed March 31, 2026, 12:32 a.m.
NED2 Entity disambiguation (via description) batch_69cb1a29d2988190bb64aada0d2ef463 completed March 31, 2026, 12:49 a.m.
Created at: March 30, 2026, 4:30 p.m.