Triple

T13039011
Position Surface form Disambiguated ID Type / Status
Subject Lichtenfels–Coburg railway E326638 entity
Predicate hasEndpoint P390 FINISHED
Object Coburg station
Coburg station is a railway station in Coburg, Germany, serving as a regional transport hub connecting the city to surrounding areas.
 E1020709 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: Coburg station | Statement: [Lichtenfels–Coburg railway, hasEndpoint, Coburg station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Coburg station
Context triple: [Lichtenfels–Coburg railway, hasEndpoint, Coburg station]
  • A. Coburg railway station
    Coburg railway station is a suburban commuter rail station in Melbourne, Australia, serving the inner-northern suburb of Coburg on the city's metropolitan train network.
  • B. Gotha railway station
    Gotha railway station is the main rail transport hub serving the town of Gotha in Thuringia, Germany, providing regional and long-distance train connections.
  • C. Nürnberg-Steinbühl station
    Nürnberg-Steinbühl station is a local railway station in Nuremberg, Germany, serving regional and S-Bahn commuter services within the city’s rail network.
  • D. Emmerich station
    Emmerich station is a railway station in the German town of Emmerich am Rhein that serves as a regional and cross-border transport hub near the Dutch border.
  • E. Rosenheim station
    Rosenheim station is a major railway hub in the Bavarian town of Rosenheim, Germany, serving regional and long-distance passenger services on several important rail routes.
  • 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: Coburg station
Triple: [Lichtenfels–Coburg railway, hasEndpoint, Coburg station]
Generated description
Coburg station is a railway station in Coburg, Germany, serving as a regional transport hub connecting the city to surrounding areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Coburg station
Target entity description: Coburg station is a railway station in Coburg, Germany, serving as a regional transport hub connecting the city to surrounding areas.
  • A. Coburg railway station
    Coburg railway station is a suburban commuter rail station in Melbourne, Australia, serving the inner-northern suburb of Coburg on the city's metropolitan train network.
  • B. Gotha railway station
    Gotha railway station is the main rail transport hub serving the town of Gotha in Thuringia, Germany, providing regional and long-distance train connections.
  • C. Nürnberg-Steinbühl station
    Nürnberg-Steinbühl station is a local railway station in Nuremberg, Germany, serving regional and S-Bahn commuter services within the city’s rail network.
  • D. Emmerich station
    Emmerich station is a railway station in the German town of Emmerich am Rhein that serves as a regional and cross-border transport hub near the Dutch border.
  • E. Rosenheim station
    Rosenheim station is a major railway hub in the Bavarian town of Rosenheim, Germany, serving regional and long-distance passenger services on several important rail routes.
  • 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_69d8076cc45c81908123123f43e69266 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d9804d8e3081909584c93df099859a completed April 10, 2026, 10:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6d5fbaea8819080ca249159d6c125 completed May 3, 2026, 4:58 a.m.
NEDg Description generation batch_69f6d943a80c81909bc39b9a9ef303bd completed May 3, 2026, 5:12 a.m.
NED2 Entity disambiguation (via description) batch_69f6da1e56388190b536831b2c6d493f completed May 3, 2026, 5:16 a.m.
Created at: April 9, 2026, 8:55 p.m.