Triple

T4873394
Position Surface form Disambiguated ID Type / Status
Subject Bachkovo Monastery E109139 entity
Predicate nearWaterBody P8567 FINISHED
Object Chepelare River
The Chepelare River is a mountain river in southern Bulgaria that flows through the Rhodope Mountains and past the historic Bachkovo Monastery before joining the Maritsa River.
 E485512 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: Chepelare River | Statement: [Bachkovo Monastery, nearWaterBody, Chepelare River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chepelare River
Context triple: [Bachkovo Monastery, nearWaterBody, Chepelare River]
  • A. Strei River
    The Strei River is a significant river in Transylvania, Romania, known for flowing through Hunedoara County and joining the Mureș River.
  • B. Târnava Mică River
    The Târnava Mică River is a river in central Romania that flows through the historical region of Transylvania before joining the Mureș River.
  • C. Fier River
    The Fier River is a significant watercourse in southeastern France that flows through the Alps and joins the Rhône, known for its dramatic gorges and scenic landscapes.
  • D. Oltu River
    The Oltu River is a tributary waterway in northeastern Turkey that flows through Erzurum Province before joining the Çoruh River.
  • E. Sanguem River
    The Sanguem River is a tributary waterway in the Indian state of Goa that feeds into the larger Zuari River system.
  • 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: Chepelare River
Triple: [Bachkovo Monastery, nearWaterBody, Chepelare River]
Generated description
The Chepelare River is a mountain river in southern Bulgaria that flows through the Rhodope Mountains and past the historic Bachkovo Monastery before joining the Maritsa River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chepelare River
Target entity description: The Chepelare River is a mountain river in southern Bulgaria that flows through the Rhodope Mountains and past the historic Bachkovo Monastery before joining the Maritsa River.
  • A. Strei River
    The Strei River is a significant river in Transylvania, Romania, known for flowing through Hunedoara County and joining the Mureș River.
  • B. Târnava Mică River
    The Târnava Mică River is a river in central Romania that flows through the historical region of Transylvania before joining the Mureș River.
  • C. Fier River
    The Fier River is a significant watercourse in southeastern France that flows through the Alps and joins the Rhône, known for its dramatic gorges and scenic landscapes.
  • D. Oltu River
    The Oltu River is a tributary waterway in northeastern Turkey that flows through Erzurum Province before joining the Çoruh River.
  • E. Sanguem River
    The Sanguem River is a tributary waterway in the Indian state of Goa that feeds into the larger Zuari River system.
  • 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_69bd440d96a48190b0c87069adef2af1 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d9fa0b08190ab1fc7ec395dca37 completed March 20, 2026, 3:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69be89d9e6688190b8a8ad3137148e50 completed March 21, 2026, 12:06 p.m.
NEDg Description generation batch_69be8a9c72848190978797a33d0d83c8 completed March 21, 2026, 12:10 p.m.
NED2 Entity disambiguation (via description) batch_69be8b3718288190b2fc319fdad0a7c0 completed March 21, 2026, 12:12 p.m.
Created at: March 20, 2026, 1:27 p.m.