Triple

T16089954
Position Surface form Disambiguated ID Type / Status
Subject Prague trams E390334 entity
Predicate hasDepot P2413 FINISHED
Object Hloubětín tram depot
Hloubětín tram depot is a major tram maintenance and storage facility serving the Prague public transport network.
 E1192888 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: Hloubětín tram depot | Statement: [Prague trams, hasDepot, Hloubětín tram depot]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hloubětín tram depot
Context triple: [Prague trams, hasDepot, Hloubětín tram depot]
  • A. Svitavy railway station
    Svitavy railway station is the main passenger and transport rail hub serving the town of Svitavy in the Pardubice Region of the Czech Republic.
  • B. Jičín railway station
    Jičín railway station is a regional train station in the town of Jičín in the Hradec Králové Region of the Czech Republic, serving as a local transport hub on several regional rail lines.
  • C. Kralupy nad Vltavou railway station
    Kralupy nad Vltavou railway station is a regional rail hub in the Central Bohemian town of Kralupy nad Vltavou in the Czech Republic, serving passenger and freight traffic on key lines north of Prague.
  • D. Lichtenberg tram depot
    Lichtenberg tram depot is a major maintenance and storage facility for Berlin’s tram network located in the Lichtenberg district of the city.
  • E. Havelian railway station
    Havelian railway station is a rail transport facility in Havelian, Pakistan, serving as a key terminus and logistics hub for passenger and freight services in the region.
  • 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: Hloubětín tram depot
Triple: [Prague trams, hasDepot, Hloubětín tram depot]
Generated description
Hloubětín tram depot is a major tram maintenance and storage facility serving the Prague public transport network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hloubětín tram depot
Target entity description: Hloubětín tram depot is a major tram maintenance and storage facility serving the Prague public transport network.
  • A. Svitavy railway station
    Svitavy railway station is the main passenger and transport rail hub serving the town of Svitavy in the Pardubice Region of the Czech Republic.
  • B. Jičín railway station
    Jičín railway station is a regional train station in the town of Jičín in the Hradec Králové Region of the Czech Republic, serving as a local transport hub on several regional rail lines.
  • C. Kralupy nad Vltavou railway station
    Kralupy nad Vltavou railway station is a regional rail hub in the Central Bohemian town of Kralupy nad Vltavou in the Czech Republic, serving passenger and freight traffic on key lines north of Prague.
  • D. Lichtenberg tram depot
    Lichtenberg tram depot is a major maintenance and storage facility for Berlin’s tram network located in the Lichtenberg district of the city.
  • E. Havelian railway station
    Havelian railway station is a rail transport facility in Havelian, Pakistan, serving as a key terminus and logistics hub for passenger and freight services in the region.
  • 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_69d87f198bc48190a8b7e53ca15b7ead completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e184522b2c8190986daae6cb2d9db4 completed April 17, 2026, 12:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffe490d494819081f812811f032702 completed May 10, 2026, 1:51 a.m.
NEDg Description generation batch_69ffe63f757c81908c7dc3c5ae3075c6 completed May 10, 2026, 1:58 a.m.
NED2 Entity disambiguation (via description) batch_69ffe6b3f25481908dd4b6108b5d95c0 completed May 10, 2026, 2 a.m.
Created at: April 10, 2026, 4:59 a.m.