Triple
T18467568
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sinaia |
E451203
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Bucharest–Brașov railway |
—
|
NE NERFINISHED |
How this triple was built (3 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–Brașov railway | Statement: [Sinaia, railwayLine, Bucharest–Brașov railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bucharest–Brașov railway Context triple: [Sinaia, railwayLine, Bucharest–Brașov railway]
-
A.
Bucharest–Timișoara railway line
The Bucharest–Timișoara railway line is a major Romanian rail corridor linking the capital Bucharest with the western city of Timișoara and passing through several counties, including Mehedinți.
-
B.
railway line Suceava–Câmpulung Moldovenesc
The railway line Suceava–Câmpulung Moldovenesc is a regional rail route in northeastern Romania that connects the city of Suceava with the town of Câmpulung Moldovenesc through the historical region of Bukovina.
-
C.
Romanian railway network
The Romanian railway network is the national system of rail lines and infrastructure in Romania, connecting major cities, industrial centers, and international routes across the country.
-
D.
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.
-
E.
railway line Galați–Mărășești
The railway line Galați–Mărășești is a Romanian rail route in the eastern part of the country that connects the city of Galați on the Danube with Mărășești, passing through Tecuci and serving both passenger and freight traffic.
- 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–Brașov railway Target entity description: 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.
-
A.
Bucharest–Timișoara railway line
The Bucharest–Timișoara railway line is a major Romanian rail corridor linking the capital Bucharest with the western city of Timișoara and passing through several counties, including Mehedinți.
-
B.
railway line Suceava–Câmpulung Moldovenesc
The railway line Suceava–Câmpulung Moldovenesc is a regional rail route in northeastern Romania that connects the city of Suceava with the town of Câmpulung Moldovenesc through the historical region of Bukovina.
-
C.
Romanian railway network
The Romanian railway network is the national system of rail lines and infrastructure in Romania, connecting major cities, industrial centers, and international routes across the country.
-
D.
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.
-
E.
railway line Galați–Mărășești
The railway line Galați–Mărășești is a Romanian rail route in the eastern part of the country that connects the city of Galați on the Danube with Mărășești, passing through Tecuci and serving both passenger and freight traffic.
- F. None of above. chosen
Provenance (2 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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e52a8459f88190a54cae4c8cb05119 |
completed | April 19, 2026, 7:18 p.m. |
Created at: April 10, 2026, 11:34 a.m.