Triple

T15609623

Position	Surface form	Disambiguated ID	Type / Status
Subject	Southern and Eastern Serbia region	`E375251`	entity
Predicate	containsBorderCrossing	`P4105`	FINISHED
Object	Preševo–Tabanovce border crossing The Preševo–Tabanovce border crossing is a major road checkpoint on the Serbia–North Macedonia border, serving as a key transit route between Central Europe and the Balkans.	`E1166976`	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: Preševo–Tabanovce border crossing | Statement: [Southern and Eastern Serbia region, containsBorderCrossing, Preševo–Tabanovce border crossing]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Preševo–Tabanovce border crossing
Context triple: [Southern and Eastern Serbia region, containsBorderCrossing, Preševo–Tabanovce border crossing]

A. Bregovo–Mokranje border crossing
The Bregovo–Mokranje border crossing is an international road checkpoint linking eastern Serbia and northwestern Bulgaria, facilitating cross-border travel and trade between the two countries.
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. Tushemisht–Sveti Naum border crossing
The Tushemisht–Sveti Naum border crossing is a road checkpoint between Albania and North Macedonia located near Lake Ohrid, serving as a gateway for regional tourism and local transit.
D. 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.
E. 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.
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: Preševo–Tabanovce border crossing
Triple: [Southern and Eastern Serbia region, containsBorderCrossing, Preševo–Tabanovce border crossing]

Generated description

The Preševo–Tabanovce border crossing is a major road checkpoint on the Serbia–North Macedonia border, serving as a key transit route between Central Europe and the Balkans.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Preševo–Tabanovce border crossing
Target entity description: The Preševo–Tabanovce border crossing is a major road checkpoint on the Serbia–North Macedonia border, serving as a key transit route between Central Europe and the Balkans.

A. Bregovo–Mokranje border crossing
The Bregovo–Mokranje border crossing is an international road checkpoint linking eastern Serbia and northwestern Bulgaria, facilitating cross-border travel and trade between the two countries.
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. Tushemisht–Sveti Naum border crossing
The Tushemisht–Sveti Naum border crossing is a road checkpoint between Albania and North Macedonia located near Lake Ohrid, serving as a gateway for regional tourism and local transit.
D. 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.
E. 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.
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_69d85ccf2794819096cda4cbcb02d478`	completed	April 10, 2026, 2:13 a.m.
NER	Named-entity recognition	`batch_69e04e8024948190a6c711f2e5c2aac4`	completed	April 16, 2026, 2:50 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ff56d76c108190aa3cae2d7e17c301`	completed	May 9, 2026, 3:46 p.m.
NEDg	Description generation	`batch_69ff57c304188190afa695ae88cf0234`	completed	May 9, 2026, 3:50 p.m.
NED2	Entity disambiguation (via description)	`batch_69ff5920436c81909addad5bb4566ae9`	completed	May 9, 2026, 3:56 p.m.

Created at: April 10, 2026, 4:13 a.m.