Triple

T19961146
Position Surface form Disambiguated ID Type / Status
Subject Express InterCity Premium E479815 entity
Predicate primaryRoute P6298 FINISHED
Object Gdynia–Katowice
Gdynia–Katowice is a major intercity rail corridor in Poland linking the Baltic coastal city of Gdynia with the industrial and urban center of Katowice in Upper Silesia.
 E1412995 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: Gdynia–Katowice | Statement: [Express InterCity Premium, primaryRoute, Gdynia–Katowice]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gdynia–Katowice
Context triple: [Express InterCity Premium, primaryRoute, Gdynia–Katowice]
  • A. Warsaw–Katowice
    Warsaw–Katowice is a major intercity rail corridor in Poland linking the nation’s capital, Warsaw, with the industrial and cultural hub of Katowice in Upper Silesia.
  • B. Warsaw–Wrocław
    Warsaw–Wrocław is a major intercity rail corridor in Poland linking the nation’s capital with one of its largest southwestern cities.
  • C. Warsaw–Gdańsk
    Warsaw–Gdańsk is a major intercity rail corridor in Poland linking the nation’s capital with the key Baltic port city of Gdańsk.
  • D. Warsaw–Bielsko-Biała
    Warsaw–Bielsko-Biała is a major intercity rail route in Poland connecting the capital city Warsaw with the southern city of Bielsko-Biała.
  • E. Warsaw–Rzeszów
    Warsaw–Rzeszów is a major intercity rail corridor in Poland linking the nation’s capital with the southeastern city of Rzeszów.
  • 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: Gdynia–Katowice
Triple: [Express InterCity Premium, primaryRoute, Gdynia–Katowice]
Generated description
Gdynia–Katowice is a major intercity rail corridor in Poland linking the Baltic coastal city of Gdynia with the industrial and urban center of Katowice in Upper Silesia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gdynia–Katowice
Target entity description: Gdynia–Katowice is a major intercity rail corridor in Poland linking the Baltic coastal city of Gdynia with the industrial and urban center of Katowice in Upper Silesia.
  • A. Warsaw–Katowice
    Warsaw–Katowice is a major intercity rail corridor in Poland linking the nation’s capital, Warsaw, with the industrial and cultural hub of Katowice in Upper Silesia.
  • B. Warsaw–Wrocław
    Warsaw–Wrocław is a major intercity rail corridor in Poland linking the nation’s capital with one of its largest southwestern cities.
  • C. Warsaw–Gdańsk
    Warsaw–Gdańsk is a major intercity rail corridor in Poland linking the nation’s capital with the key Baltic port city of Gdańsk.
  • D. Warsaw–Bielsko-Biała
    Warsaw–Bielsko-Biała is a major intercity rail route in Poland connecting the capital city Warsaw with the southern city of Bielsko-Biała.
  • E. Warsaw–Rzeszów
    Warsaw–Rzeszów is a major intercity rail corridor in Poland linking the nation’s capital with the southeastern city of Rzeszów.
  • 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_69d8e523c19881909f9197037200dde6 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65af4520c81909986a47289ba801e completed April 20, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a082dc37e748190a7f4b687c1bedfd0 completed May 16, 2026, 8:41 a.m.
NEDg Description generation batch_6a082f4d701c8190867449f6714cfa66 completed May 16, 2026, 8:48 a.m.
NED2 Entity disambiguation (via description) batch_6a082faf0ca48190a498079bda6fb96f completed May 16, 2026, 8:49 a.m.
Created at: April 10, 2026, 1:54 p.m.