Triple

T20289434
Position Surface form Disambiguated ID Type / Status
Subject Hildburghausen E509978 entity
Predicate hasRailwayConnection P13914 FINISHED
Object Werra Railway
The Werra Railway is a historic railway line in central Germany that follows the Werra River, connecting various towns and cities along its valley.
E1422716 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: Werra Railway | Statement: [Hildburghausen, hasRailwayConnection, Werra Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Werra Railway
Context triple: [Hildburghausen, hasRailwayConnection, Werra Railway]
  • A. Unstrut Railway
    The Unstrut Railway is a regional rail line in central Germany that runs through the Unstrut valley, connecting towns such as Nebra and serving both passenger and freight traffic.
  • B. Rhein-Nahe Railway
    The Rhein-Nahe Railway is a German railway line running along the Nahe River, connecting the Rhine Valley with the Saarland region and serving as an important regional and long-distance transport route.
  • C. Thuringian Railway
    The Thuringian Railway is a major German rail line traversing the state of Thuringia, historically serving as an important east–west transport corridor connecting central German cities.
  • D. Main-Lahn Railway
    The Main-Lahn Railway is a German rail line in the state of Hesse that connects the Frankfurt am Main area with the Lahn Valley, serving numerous commuter and regional routes.
  • E. Wetzlarer Bahn
    Wetzlarer Bahn is a German railway line historically connecting the Frankfurt/Wetzlar region with Berlin and serving various regional and S-Bahn routes along its corridor.
  • 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: Werra Railway
Triple: [Hildburghausen, hasRailwayConnection, Werra Railway]
Generated description
The Werra Railway is a historic railway line in central Germany that follows the Werra River, connecting various towns and cities along its valley.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Werra Railway
Target entity description: The Werra Railway is a historic railway line in central Germany that follows the Werra River, connecting various towns and cities along its valley.
  • A. Unstrut Railway
    The Unstrut Railway is a regional rail line in central Germany that runs through the Unstrut valley, connecting towns such as Nebra and serving both passenger and freight traffic.
  • B. Rhein-Nahe Railway
    The Rhein-Nahe Railway is a German railway line running along the Nahe River, connecting the Rhine Valley with the Saarland region and serving as an important regional and long-distance transport route.
  • C. Thuringian Railway
    The Thuringian Railway is a major German rail line traversing the state of Thuringia, historically serving as an important east–west transport corridor connecting central German cities.
  • D. Main-Lahn Railway
    The Main-Lahn Railway is a German rail line in the state of Hesse that connects the Frankfurt am Main area with the Lahn Valley, serving numerous commuter and regional routes.
  • E. Wetzlarer Bahn
    Wetzlarer Bahn is a German railway line historically connecting the Frankfurt/Wetzlar region with Berlin and serving various regional and S-Bahn routes along its corridor.
  • 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_69e0b4c652388190b782cad965e5a098 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e67694d50881909d59c1037295c1d0 completed April 20, 2026, 6:55 p.m.
NED1 Entity disambiguation (via context triple) batch_6a085a2da9d48190b4a1fd2c95b60093 completed May 16, 2026, 11:51 a.m.
NEDg Description generation batch_6a085aecd7e48190a82b7cc8ac9f53ba completed May 16, 2026, 11:54 a.m.
NED2 Entity disambiguation (via description) batch_6a085baddf1c8190ac7444a8e1d5128f completed May 16, 2026, 11:57 a.m.
Created at: April 16, 2026, 11:11 a.m.