Triple

T20745316

Position	Surface form	Disambiguated ID	Type / Status
Subject	M43 motorway (Hungary)	`E510564`	entity
Predicate	crossesBorderAt	`P4105`	FINISHED
Object	Nagylak–Nădlac border crossing The Nagylak–Nădlac border crossing is a major road checkpoint between Hungary and Romania that serves as an important transit point on the route connecting Central and Western Europe with the Balkans.	`E1449127`	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: Nagylak–Nădlac border crossing | Statement: [M43 motorway (Hungary), crossesBorderAt, Nagylak–Nădlac border crossing]

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

Target entity: Nagylak–Nădlac border crossing
Context triple: [M43 motorway (Hungary), crossesBorderAt, Nagylak–Nădlac 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. 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. Kastanies–Pazarkule border crossing
The Kastanies–Pazarkule border crossing is a key land checkpoint between Greece and Turkey, situated near the Evros River and frequently in the spotlight during regional migration and security crises.
D. 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.
E. Bogorodica border crossing
Bogorodica border crossing is a major road checkpoint on the North Macedonia–Greece border near Gevgelija, serving as an important transit route 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: Nagylak–Nădlac border crossing
Triple: [M43 motorway (Hungary), crossesBorderAt, Nagylak–Nădlac border crossing]

Generated description

The Nagylak–Nădlac border crossing is a major road checkpoint between Hungary and Romania that serves as an important transit point on the route connecting Central and Western Europe with the Balkans.

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

Target entity: Nagylak–Nădlac border crossing
Target entity description: The Nagylak–Nădlac border crossing is a major road checkpoint between Hungary and Romania that serves as an important transit point on the route connecting Central and Western Europe with the Balkans.

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. 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. Kastanies–Pazarkule border crossing
The Kastanies–Pazarkule border crossing is a key land checkpoint between Greece and Turkey, situated near the Evros River and frequently in the spotlight during regional migration and security crises.
D. 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.
E. Bogorodica border crossing
Bogorodica border crossing is a major road checkpoint on the North Macedonia–Greece border near Gevgelija, serving as an important transit route 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_69e0b4c845e88190b4c5f3ae79291182`	completed	April 16, 2026, 10:07 a.m.
NER	Named-entity recognition	`batch_69e6c212b744819089bc1d47a020bd61`	completed	April 21, 2026, 12:17 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a08e8407180819092dde86d0377c6cc`	completed	May 16, 2026, 9:57 p.m.
NEDg	Description generation	`batch_6a08e93ff7dc8190b4668b965e90ab10`	completed	May 16, 2026, 10:01 p.m.
NED2	Entity disambiguation (via description)	`batch_6a08ea02a1688190bc7944f67067bcfa`	completed	May 16, 2026, 10:04 p.m.

Created at: April 16, 2026, 12:33 p.m.