Triple

T2820443
Position Surface form Disambiguated ID Type / Status
Subject Chemnitz–Leipzig railway E54793 entity
Predicate hasStation P35 FINISHED
Object Geithain station
Geithain station is a regional railway station in Geithain, Saxony, Germany, serving as a stop on the Chemnitz–Leipzig railway line.
 E301754 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: Geithain station | Statement: [Chemnitz–Leipzig railway, hasStation, Geithain station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Geithain station
Context triple: [Chemnitz–Leipzig railway, hasStation, Geithain station]
  • A. Gilmore station
    Gilmore station is an elevated light rail transit stop on Manila’s LRT Line 2 serving the New Manila and Gilmore Avenue area in Quezon City, Philippines.
  • B. Ashtown Station
    Ashtown Station is a suburban railway station in Dublin, Ireland, serving the Ashtown area and providing commuter access to the city and nearby amenities.
  • C. Lechmere station
    Lechmere station is a Massachusetts Bay Transportation Authority (MBTA) Green Line light rail station serving the East Cambridge neighborhood of Cambridge, Massachusetts.
  • D. Gibson station
    Gibson station is a Long Island Rail Road commuter rail stop serving the Gibson neighborhood in Valley Stream, New York.
  • E. St. Martins station
    St. Martins station is a regional rail stop in Philadelphia, Pennsylvania, serving the Chestnut Hill West Line of SEPTA.
  • 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: Geithain station
Triple: [Chemnitz–Leipzig railway, hasStation, Geithain station]
Generated description
Geithain station is a regional railway station in Geithain, Saxony, Germany, serving as a stop on the Chemnitz–Leipzig railway line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Geithain station
Target entity description: Geithain station is a regional railway station in Geithain, Saxony, Germany, serving as a stop on the Chemnitz–Leipzig railway line.
  • A. Gilmore station
    Gilmore station is an elevated light rail transit stop on Manila’s LRT Line 2 serving the New Manila and Gilmore Avenue area in Quezon City, Philippines.
  • B. Ashtown Station
    Ashtown Station is a suburban railway station in Dublin, Ireland, serving the Ashtown area and providing commuter access to the city and nearby amenities.
  • C. Lechmere station
    Lechmere station is a Massachusetts Bay Transportation Authority (MBTA) Green Line light rail station serving the East Cambridge neighborhood of Cambridge, Massachusetts.
  • D. Gibson station
    Gibson station is a Long Island Rail Road commuter rail stop serving the Gibson neighborhood in Valley Stream, New York.
  • E. St. Martins station
    St. Martins station is a regional rail stop in Philadelphia, Pennsylvania, serving the Chestnut Hill West Line of SEPTA.
  • 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_69ab49e100c0819082a40cb797383243 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abde6e85008190a08eb2bf8e393e7e completed March 7, 2026, 8:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69afcea809e48190b22f25a3c8c1acdd completed March 10, 2026, 7:56 a.m.
NEDg Description generation batch_69afcff5af4c819082b2cf316723440a completed March 10, 2026, 8:01 a.m.
NED2 Entity disambiguation (via description) batch_69afd07923fc819097051017d3e2b5da completed March 10, 2026, 8:04 a.m.
Created at: March 6, 2026, 9:59 p.m.