Triple

T13039759
Position Surface form Disambiguated ID Type / Status
Subject Serbia and Bulgaria E327159 entity
Predicate hasBorderCrossing P4105 FINISHED
Object Strezimirovci border crossing
Strezimirovci border crossing is a road checkpoint and official crossing point between Serbia and Bulgaria, serving local and regional cross-border traffic.
 E1020714 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: Strezimirovci border crossing | Statement: [Serbia and Bulgaria, hasBorderCrossing, Strezimirovci border crossing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Strezimirovci border crossing
Context triple: [Serbia and Bulgaria, hasBorderCrossing, Strezimirovci border crossing]
  • A. Doirani border crossing
    Doirani border crossing is a road checkpoint on the Greece–North Macedonia border that facilitates cross-border travel and trade near Lake Doirani.
  • B. Kalotina–Gradina border crossing
    The Kalotina–Gradina border crossing is a major road checkpoint and transit route between Serbia and Bulgaria, serving as a key gateway on the corridor linking Central Europe with Istanbul and the Middle East.
  • C. Svilengrad–Ormenio border crossing
    The Svilengrad–Ormenio border crossing is a major road and rail checkpoint linking southern Bulgaria and northeastern Greece, serving as an important transit route between Central Europe and the Aegean region.
  • D. Sculeni border crossing
    Sculeni border crossing is a major road checkpoint on the Romania–Moldova border, facilitating international travel and trade between the two countries.
  • E. Qustul border crossing
    Qustul border crossing is a key land checkpoint facilitating travel and trade between Egypt and Sudan.
  • 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: Strezimirovci border crossing
Triple: [Serbia and Bulgaria, hasBorderCrossing, Strezimirovci border crossing]
Generated description
Strezimirovci border crossing is a road checkpoint and official crossing point between Serbia and Bulgaria, serving local and regional cross-border traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Strezimirovci border crossing
Target entity description: Strezimirovci border crossing is a road checkpoint and official crossing point between Serbia and Bulgaria, serving local and regional cross-border traffic.
  • A. Doirani border crossing
    Doirani border crossing is a road checkpoint on the Greece–North Macedonia border that facilitates cross-border travel and trade near Lake Doirani.
  • B. Kalotina–Gradina border crossing
    The Kalotina–Gradina border crossing is a major road checkpoint and transit route between Serbia and Bulgaria, serving as a key gateway on the corridor linking Central Europe with Istanbul and the Middle East.
  • C. Svilengrad–Ormenio border crossing
    The Svilengrad–Ormenio border crossing is a major road and rail checkpoint linking southern Bulgaria and northeastern Greece, serving as an important transit route between Central Europe and the Aegean region.
  • D. Sculeni border crossing
    Sculeni border crossing is a major road checkpoint on the Romania–Moldova border, facilitating international travel and trade between the two countries.
  • E. Qustul border crossing
    Qustul border crossing is a key land checkpoint facilitating travel and trade between Egypt and Sudan.
  • 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_69d8076e64308190904fb5c93517c901 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d9804d8e3081909584c93df099859a completed April 10, 2026, 10:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6d5fbaea8819080ca249159d6c125 completed May 3, 2026, 4:58 a.m.
NEDg Description generation batch_69f6d943a80c81909bc39b9a9ef303bd completed May 3, 2026, 5:12 a.m.
NED2 Entity disambiguation (via description) batch_69f6da1e56388190b536831b2c6d493f completed May 3, 2026, 5:16 a.m.
Created at: April 9, 2026, 8:55 p.m.