Triple

T12818912
Position Surface form Disambiguated ID Type / Status
Subject Bulgaria–Greece border E306474 entity
Predicate hasBorderCrossing P4105 FINISHED
Object 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.
 E1006678 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: Svilengrad–Ormenio border crossing | Statement: [Bulgaria–Greece border, hasBorderCrossing, Svilengrad–Ormenio border crossing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Svilengrad–Ormenio border crossing
Context triple: [Bulgaria–Greece border, hasBorderCrossing, Svilengrad–Ormenio border crossing]
  • A. 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.
  • B. Tarvisio–Thörl-Maglern border crossing
    The Tarvisio–Thörl-Maglern border crossing is a major road and rail gateway in the Alps linking northeastern Italy with southern Austria near the town of Tarvisio.
  • C. 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.
  • D. Qustul border crossing
    Qustul border crossing is a key land checkpoint facilitating travel and trade between Egypt and Sudan.
  • E. Ivaylovgrad–Kiprinos border crossing
    The Ivaylovgrad–Kiprinos border crossing is a road checkpoint linking southeastern Bulgaria and northeastern Greece, facilitating regional travel and trade between the two countries.
  • 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: Svilengrad–Ormenio border crossing
Triple: [Bulgaria–Greece border, hasBorderCrossing, Svilengrad–Ormenio border crossing]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Svilengrad–Ormenio border crossing
Target entity description: 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.
  • A. 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.
  • B. Tarvisio–Thörl-Maglern border crossing
    The Tarvisio–Thörl-Maglern border crossing is a major road and rail gateway in the Alps linking northeastern Italy with southern Austria near the town of Tarvisio.
  • C. 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.
  • D. Qustul border crossing
    Qustul border crossing is a key land checkpoint facilitating travel and trade between Egypt and Sudan.
  • E. Ivaylovgrad–Kiprinos border crossing
    The Ivaylovgrad–Kiprinos border crossing is a road checkpoint linking southeastern Bulgaria and northeastern Greece, facilitating regional travel and trade between the two countries.
  • 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_69d7bdf46c448190b1faa55aaacb6317 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96e9e5a2481908921d097df541db8 completed April 10, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f69b97ffd481909c540f52c781f63f completed May 3, 2026, 12:49 a.m.
NEDg Description generation batch_69f69d48e6948190a13afe3b8943d877 completed May 3, 2026, 12:56 a.m.
NED2 Entity disambiguation (via description) batch_69f69dfa2b8481908827025a28bfb056 completed May 3, 2026, 12:59 a.m.
Created at: April 9, 2026, 5:31 p.m.