Triple
T5839929
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perm |
E129564
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Perm II railway station
Perm II railway station is a major passenger and transport hub in the Russian city of Perm, serving as one of its primary railway terminals.
|
E551895
|
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: Perm II railway station | Statement: [Perm, hasRailwayStation, Perm II railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perm II railway station Context triple: [Perm, hasRailwayStation, Perm II railway station]
-
A.
Par railway station
Par railway station is a key junction in Cornwall, England, where the Cornish Main Line connects with the Atlantic Coast Line to Newquay.
-
B.
Basmane railway station
Basmane railway station is a historic central train terminal in İzmir, Turkey, serving as a major hub for regional and intercity rail services.
-
C.
Morena railway station
Morena railway station is a key rail transit hub in the city of Morena, Madhya Pradesh, serving passenger and regional train services on major routes in northern India.
-
D.
Priverno railway station
Priverno railway station is a regional train station in the Lazio region of Italy that serves the town of Priverno and provides access to nearby historical sites such as Fossanova Abbey.
-
E.
Rossio railway station
Rossio railway station is a historic 19th-century train terminus in central Lisbon, Portugal, known for its Neo-Manueline façade and role as a key gateway to the Sintra line.
- 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: Perm II railway station Triple: [Perm, hasRailwayStation, Perm II railway station]
Generated description
Perm II railway station is a major passenger and transport hub in the Russian city of Perm, serving as one of its primary railway terminals.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Perm II railway station Target entity description: Perm II railway station is a major passenger and transport hub in the Russian city of Perm, serving as one of its primary railway terminals.
-
A.
Par railway station
Par railway station is a key junction in Cornwall, England, where the Cornish Main Line connects with the Atlantic Coast Line to Newquay.
-
B.
Basmane railway station
Basmane railway station is a historic central train terminal in İzmir, Turkey, serving as a major hub for regional and intercity rail services.
-
C.
Morena railway station
Morena railway station is a key rail transit hub in the city of Morena, Madhya Pradesh, serving passenger and regional train services on major routes in northern India.
-
D.
Priverno railway station
Priverno railway station is a regional train station in the Lazio region of Italy that serves the town of Priverno and provides access to nearby historical sites such as Fossanova Abbey.
-
E.
Rossio railway station
Rossio railway station is a historic 19th-century train terminus in central Lisbon, Portugal, known for its Neo-Manueline façade and role as a key gateway to the Sintra line.
- 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_69c0084af79c81908af128ccc29983d0 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c034a852f88190a5d2c4b24ee17491 |
completed | March 22, 2026, 6:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0a19e4ec4819099fa5c6fe9a6a257 |
completed | March 23, 2026, 2:12 a.m. |
| NEDg | Description generation | batch_69c0a572f52481908fc4f2a833fd8edf |
completed | March 23, 2026, 2:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0a5d17d5c8190a5fe816d29400894 |
completed | March 23, 2026, 2:30 a.m. |
Created at: March 22, 2026, 3:54 p.m.