Triple

T8996360
Position Surface form Disambiguated ID Type / Status
Subject Offenbach am Main E214922 entity
Predicate hasRailwayStation P918 FINISHED
Object Offenbach Ost station
Offenbach Ost station is a key regional railway hub in Offenbach am Main, Germany, providing S-Bahn and other local train connections within the Rhine-Main metropolitan area.
 E772850 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: Offenbach Ost station | Statement: [Offenbach am Main, hasRailwayStation, Offenbach Ost station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Offenbach Ost station
Context triple: [Offenbach am Main, hasRailwayStation, Offenbach Ost station]
  • A. Frankfurter Allee station
    Frankfurter Allee station is a public transit station in Berlin that serves both S-Bahn and U-Bahn lines, connecting the Friedrichshain district with the wider city network.
  • B. Halensee station
    Halensee station is a Berlin S-Bahn railway station in the Charlottenburg-Wilmersdorf district, serving as a local transit stop on the city’s western ring line.
  • C. Frankfurt Taunusanlage station
    Frankfurt Taunusanlage station is an underground S-Bahn station in central Frankfurt am Main, serving the financial district and providing key regional rail connections.
  • D. Heinrich-Heine-Allee station
    Heinrich-Heine-Allee station is a major underground transit hub in central Düsseldorf, Germany, serving multiple Stadtbahn and tram lines and providing key access to the Altstadt and city center.
  • E. Beusselstraße S-Bahn station
    Beusselstraße S-Bahn station is a local urban rail stop in Berlin serving the Moabit district on the city’s S-Bahn 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: Offenbach Ost station
Triple: [Offenbach am Main, hasRailwayStation, Offenbach Ost station]
Generated description
Offenbach Ost station is a key regional railway hub in Offenbach am Main, Germany, providing S-Bahn and other local train connections within the Rhine-Main metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Offenbach Ost station
Target entity description: Offenbach Ost station is a key regional railway hub in Offenbach am Main, Germany, providing S-Bahn and other local train connections within the Rhine-Main metropolitan area.
  • A. Frankfurter Allee station
    Frankfurter Allee station is a public transit station in Berlin that serves both S-Bahn and U-Bahn lines, connecting the Friedrichshain district with the wider city network.
  • B. Halensee station
    Halensee station is a Berlin S-Bahn railway station in the Charlottenburg-Wilmersdorf district, serving as a local transit stop on the city’s western ring line.
  • C. Frankfurt Taunusanlage station
    Frankfurt Taunusanlage station is an underground S-Bahn station in central Frankfurt am Main, serving the financial district and providing key regional rail connections.
  • D. Heinrich-Heine-Allee station
    Heinrich-Heine-Allee station is a major underground transit hub in central Düsseldorf, Germany, serving multiple Stadtbahn and tram lines and providing key access to the Altstadt and city center.
  • E. Beusselstraße S-Bahn station
    Beusselstraße S-Bahn station is a local urban rail stop in Berlin serving the Moabit district on the city’s S-Bahn 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_69ca83a05c608190bdfdbdb25e994b39 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc68df33c48190a5017426e59c0bc4 completed April 1, 2026, 12:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfdb9531748190bd710e0b386b2cbe completed April 3, 2026, 3:24 p.m.
NEDg Description generation batch_69cfdc48f22081909f17ec4c5542da47 completed April 3, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69cfdcecebe48190a2ede4c8400b3b42 completed April 3, 2026, 3:29 p.m.
Created at: March 30, 2026, 7:04 p.m.