Triple
T14504701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gorna Oryahovitsa |
E340234
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Gorna Oryahovitsa railway station
Gorna Oryahovitsa railway station is a major rail hub in northern Bulgaria, serving as an important junction for national and international train routes.
|
E1103065
|
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: Gorna Oryahovitsa railway station | Statement: [Gorna Oryahovitsa, hasRailwayStation, Gorna Oryahovitsa railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gorna Oryahovitsa railway station Context triple: [Gorna Oryahovitsa, hasRailwayStation, Gorna Oryahovitsa railway station]
-
A.
Dzhankoy railway station
Dzhankoy railway station is a major rail junction in the town of Dzhankoy in Crimea, serving as an important hub for regional and long-distance train routes.
-
B.
Vitosha station
Vitosha station is a metro station on the Sofia Metro system in Sofia, Bulgaria, serving the area near Vitosha Mountain.
-
C.
Balkanabat railway station
Balkanabat railway station is the main rail transport hub serving the city of Balkanabat in western Turkmenistan.
-
D.
Gori railway station
Gori railway station is the main train station serving the city of Gori in central Georgia, providing regional and intercity rail connections.
-
E.
Monastiraki station
Monastiraki station is a central Athens Metro hub located in the historic Monastiraki district, serving as a key interchange point near major archaeological and tourist sites.
- 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: Gorna Oryahovitsa railway station Triple: [Gorna Oryahovitsa, hasRailwayStation, Gorna Oryahovitsa railway station]
Generated description
Gorna Oryahovitsa railway station is a major rail hub in northern Bulgaria, serving as an important junction for national and international train routes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gorna Oryahovitsa railway station Target entity description: Gorna Oryahovitsa railway station is a major rail hub in northern Bulgaria, serving as an important junction for national and international train routes.
-
A.
Dzhankoy railway station
Dzhankoy railway station is a major rail junction in the town of Dzhankoy in Crimea, serving as an important hub for regional and long-distance train routes.
-
B.
Vitosha station
Vitosha station is a metro station on the Sofia Metro system in Sofia, Bulgaria, serving the area near Vitosha Mountain.
-
C.
Balkanabat railway station
Balkanabat railway station is the main rail transport hub serving the city of Balkanabat in western Turkmenistan.
-
D.
Gori railway station
Gori railway station is the main train station serving the city of Gori in central Georgia, providing regional and intercity rail connections.
-
E.
Monastiraki station
Monastiraki station is a central Athens Metro hub located in the historic Monastiraki district, serving as a key interchange point near major archaeological and tourist sites.
- 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_69d822d9c0408190b9a2b3643e58bb4d |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69de94e25a2481908b8394e9a19f3b64 |
completed | April 14, 2026, 7:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd6d9dba1081909154362b922a2417 |
completed | May 8, 2026, 4:59 a.m. |
| NEDg | Description generation | batch_69fd6f24431c81908a25ad81c28da56d |
completed | May 8, 2026, 5:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd6ff5a58881909987fa653e58a197 |
completed | May 8, 2026, 5:09 a.m. |
Created at: April 10, 2026, 1:21 a.m.