Triple
T19506217
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DN7 |
E488027
|
entity |
| Predicate | formsPartOfTransportCorridor |
P58953
|
FINISHED |
| Object | Bucharest–Pitești–western Romania corridor |
—
|
NE NERFINISHED |
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: Bucharest–Pitești–western Romania corridor | Statement: [DN7, formsPartOfTransportCorridor, Bucharest–Pitești–western Romania corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bucharest–Pitești–western Romania corridor Context triple: [DN7, formsPartOfTransportCorridor, Bucharest–Pitești–western Romania corridor]
-
A.
Timiș-Cerna Corridor
The Timiș-Cerna Corridor is a mountain pass and natural corridor in southwestern Romania that separates major massifs of the Southern Carpathians and serves as an important route between the Banat and Oltenia regions.
-
B.
Bulgaria–Romania transport corridor
The Bulgaria–Romania transport corridor is a key cross-border route in Eastern Europe that facilitates road and rail connectivity and trade between Bulgaria and Romania across the Danube River.
-
C.
Pan-European Corridor III
Pan-European Corridor III is a major trans-European transport route linking Western and Eastern Europe, running from Germany through Poland and Ukraine toward Eastern markets.
-
D.
Bucharest–Brașov railway
The Bucharest–Brașov railway is a major Romanian rail corridor linking the capital Bucharest with the mountain city of Brașov through the scenic Prahova Valley.
-
E.
Hungary–Austria road corridor
The Hungary–Austria road corridor is a major cross-border transport route linking Hungary and Austria and 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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bucharest–Pitești–western Romania corridor Target entity description: The Bucharest–Pitești–western Romania corridor is a major transport axis linking Romania’s capital with Pitești and further westward, serving as a key route for national and international road traffic.
-
A.
Timiș-Cerna Corridor
The Timiș-Cerna Corridor is a mountain pass and natural corridor in southwestern Romania that separates major massifs of the Southern Carpathians and serves as an important route between the Banat and Oltenia regions.
-
B.
Bulgaria–Romania transport corridor
The Bulgaria–Romania transport corridor is a key cross-border route in Eastern Europe that facilitates road and rail connectivity and trade between Bulgaria and Romania across the Danube River.
-
C.
Pan-European Corridor III
Pan-European Corridor III is a major trans-European transport route linking Western and Eastern Europe, running from Germany through Poland and Ukraine toward Eastern markets.
-
D.
Bucharest–Brașov railway
The Bucharest–Brașov railway is a major Romanian rail corridor linking the capital Bucharest with the mountain city of Brașov through the scenic Prahova Valley.
-
E.
Hungary–Austria road corridor
The Hungary–Austria road corridor is a major cross-border transport route linking Hungary and Austria and facilitating regional travel and trade between the two countries.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: formsPartOfTransportCorridor Context triple: [DN7, formsPartOfTransportCorridor, Bucharest–Pitești–western Romania corridor]
-
A.
locatedInTransportCorridor
Indicates that an entity is situated within a designated transport corridor used for the movement of people or goods.
-
B.
partOfTransportCorridorTo
chosen
Indicates that one entity forms a component or segment of a larger transport corridor leading to another entity.
-
C.
formsTransportCorridorBetween
Indicates that something creates or constitutes a transportation link or route connecting two locations or entities.
-
D.
partOfEconomicCorridor
Indicates that one entity is included within, or constitutes a segment of, a larger defined economic corridor.
-
E.
followsTransportCorridorAcross
Indicates that one entity’s path or alignment runs along and crosses a defined transport corridor (such as a road, railway, or canal) over some distance.
- F. None of above.
Provenance (3 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_69d8e8d9d1c88190b01cd78b8be49384 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63511fc688190bd1474406060fa1b |
completed | April 20, 2026, 2:15 p.m. |
| PD | Predicate disambiguation | batch_69e4fd7bd25881908caa04eaef1f6718 |
completed | April 19, 2026, 4:06 p.m. |
Created at: April 10, 2026, 1:40 p.m.