Triple

T16395300
Position Surface form Disambiguated ID Type / Status
Subject Flughafen station E398163 entity
Predicate adjacentStationOnLineU2 P123253 FINISHED
Object Ziegelstein station
Ziegelstein station is a stop on the Nuremberg U-Bahn network serving the Ziegelstein district in Nuremberg, Germany.
E1210053 NE FINISHED

How this triple was built (5 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: Ziegelstein station | Statement: [Flughafen station, adjacentStationOnLineU2, Ziegelstein station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ziegelstein station
Context triple: [Flughafen station, adjacentStationOnLineU2, Ziegelstein station]
  • A. Kieferngarten station
    Kieferngarten station is a Munich U-Bahn station on the northern section of the network, serving as a stop on the line that connects the city center with the Allianz Arena area.
  • B. 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.
  • C. Enkheim station
    Enkheim station is a public transit stop in Frankfurt, Germany, serving as a terminus and interchange point on the city’s U-Bahn network.
  • D. Jungfernheide station
    Jungfernheide station is a major public transport hub in Berlin’s Charlottenburg-Nord district, serving S-Bahn, U-Bahn, and regional rail lines.
  • E. Miltenberg station
    Miltenberg station is the main railway station serving the town of Miltenberg in Bavaria, Germany, providing regional rail connections along the Main River.
  • 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: Ziegelstein station
Triple: [Flughafen station, adjacentStationOnLineU2, Ziegelstein station]
Generated description
Ziegelstein station is a stop on the Nuremberg U-Bahn network serving the Ziegelstein district in Nuremberg, Germany.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ziegelstein station
Target entity description: Ziegelstein station is a stop on the Nuremberg U-Bahn network serving the Ziegelstein district in Nuremberg, Germany.
  • A. Kieferngarten station
    Kieferngarten station is a Munich U-Bahn station on the northern section of the network, serving as a stop on the line that connects the city center with the Allianz Arena area.
  • B. 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.
  • C. Enkheim station
    Enkheim station is a public transit stop in Frankfurt, Germany, serving as a terminus and interchange point on the city’s U-Bahn network.
  • D. Jungfernheide station
    Jungfernheide station is a major public transport hub in Berlin’s Charlottenburg-Nord district, serving S-Bahn, U-Bahn, and regional rail lines.
  • E. Miltenberg station
    Miltenberg station is the main railway station serving the town of Miltenberg in Bavaria, Germany, providing regional rail connections along the Main River.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: adjacentStationOnLineU2
Context triple: [Flughafen station, adjacentStationOnLineU2, Ziegelstein station]
  • A. adjacentStationOnLineU1
    Indicates that two stations are directly next to each other as consecutive stops on subway line U1.
  • B. adjacentStationOnLine
    Indicates that one station is directly next to another station along the same transit line, with no other station in between.
  • C. adjacentStationOnLine2
    Indicates that one station is directly next to another station along line 2 in a transit or rail network.
  • D. adjacentStationOnLineD
    Indicates that one station is directly next to another station along line D, with no other stations in between on that line.
  • E. adjacentStationOnLineB
    Indicates that one station is directly next to another station along line B in the network.
  • F. None of above. chosen

Provenance (7 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_69d87f2950248190bc8ad9b9bebdc8c8 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e326462298819087091dc935f0f916 completed April 18, 2026, 6:35 a.m.
NED1 Entity disambiguation (via context triple) batch_6a003575e51c8190a8677f658eb73a30 completed May 10, 2026, 7:36 a.m.
NEDg Description generation batch_6a003620f04081908033c5e3c4376721 completed May 10, 2026, 7:39 a.m.
NED2 Entity disambiguation (via description) batch_6a00370cee5c819099d226ebc3c1f0fe completed May 10, 2026, 7:43 a.m.
PD Predicate disambiguation batch_69e226f94dd48190b7b8e0e983738a67 completed April 17, 2026, 12:26 p.m.
PDg Predicate description generation batch_69e24555bb6c8190977cf5c5f9149056 completed April 17, 2026, 2:36 p.m.
Created at: April 10, 2026, 5:08 a.m.