Triple

T9012393
Position Surface form Disambiguated ID Type / Status
Subject Eppstein Castle E215505 entity
Predicate locatedNear P294 FINISHED
Object Eppstein railway station
Eppstein railway station is a local train station in the town of Eppstein, Germany, serving as a regional transport hub near the historic Eppstein Castle.
 E773609 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: Eppstein railway station | Statement: [Eppstein Castle, locatedNear, Eppstein railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eppstein railway station
Context triple: [Eppstein Castle, locatedNear, Eppstein railway station]
  • A. 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.
  • B. Spiez railway station
    Spiez railway station is a key regional rail junction in the Bernese Oberland of Switzerland, connecting major routes between Bern, Interlaken, and the Lötschberg line.
  • C. 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.
  • D. Westkreuz station
    Westkreuz station is a major Berlin S-Bahn interchange in the west of the city, serving as a key junction for multiple suburban rail lines.
  • E. Mindelheim station
    Mindelheim station is a regional railway station in the Bavarian town of Mindelheim, Germany, serving as a local transport hub on the Allgäu railway network.
  • 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: Eppstein railway station
Triple: [Eppstein Castle, locatedNear, Eppstein railway station]
Generated description
Eppstein railway station is a local train station in the town of Eppstein, Germany, serving as a regional transport hub near the historic Eppstein Castle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eppstein railway station
Target entity description: Eppstein railway station is a local train station in the town of Eppstein, Germany, serving as a regional transport hub near the historic Eppstein Castle.
  • A. 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.
  • B. Spiez railway station
    Spiez railway station is a key regional rail junction in the Bernese Oberland of Switzerland, connecting major routes between Bern, Interlaken, and the Lötschberg line.
  • C. 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.
  • D. Westkreuz station
    Westkreuz station is a major Berlin S-Bahn interchange in the west of the city, serving as a key junction for multiple suburban rail lines.
  • E. Mindelheim station
    Mindelheim station is a regional railway station in the Bavarian town of Mindelheim, Germany, serving as a local transport hub on the Allgäu railway network.
  • 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_69ca83a2bf088190986ee7a8eb90407d completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc69f846f88190af65dfcf8bdd936a completed April 1, 2026, 12:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfdba11a6481909cac624530a77ffe completed April 3, 2026, 3:24 p.m.
NEDg Description generation batch_69cfdc9868fc8190addad6b87b567277 completed April 3, 2026, 3:28 p.m.
NED2 Entity disambiguation (via description) batch_69cfe0aafe4c81908a5b31590f6c9152 completed April 3, 2026, 3:45 p.m.
Created at: March 30, 2026, 7:06 p.m.