Triple
T17403613
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ostermundigen |
E423156
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Ostermundigen railway station
Ostermundigen railway station is a local rail stop in the municipality of Ostermundigen in the canton of Bern, Switzerland, serving regional passenger traffic.
|
E1266999
|
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: Ostermundigen railway station | Statement: [Ostermundigen, hasRailwayStation, Ostermundigen railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ostermundigen railway station Context triple: [Ostermundigen, hasRailwayStation, Ostermundigen railway station]
-
A.
Oberndorf (Neckar) station
Oberndorf (Neckar) station is a regional railway station in Oberndorf am Neckar, Baden-Württemberg, Germany, serving as a local stop on the railway line through the Neckar valley.
-
B.
Memmingen station
Memmingen station is the main railway hub of the Bavarian town of Memmingen, Germany, serving regional and long-distance passenger services on several important rail routes.
-
C.
Drensteinfurt station
Drensteinfurt station is a regional railway stop in the town of Drensteinfurt in North Rhine-Westphalia, Germany, serving local passenger rail services.
-
D.
Oensingen railway station
Oensingen railway station is a regional rail stop in the Swiss canton of Solothurn that serves as a local transport hub connecting Oensingen to the wider Swiss rail network.
-
E.
Oberlahnstein station
Oberlahnstein station is a railway station in the town of Lahnstein, Germany, serving as a regional transport hub on the Rhine and Lahn railway routes.
- 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: Ostermundigen railway station Triple: [Ostermundigen, hasRailwayStation, Ostermundigen railway station]
Generated description
Ostermundigen railway station is a local rail stop in the municipality of Ostermundigen in the canton of Bern, Switzerland, serving regional passenger traffic.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ostermundigen railway station Target entity description: Ostermundigen railway station is a local rail stop in the municipality of Ostermundigen in the canton of Bern, Switzerland, serving regional passenger traffic.
-
A.
Oberndorf (Neckar) station
Oberndorf (Neckar) station is a regional railway station in Oberndorf am Neckar, Baden-Württemberg, Germany, serving as a local stop on the railway line through the Neckar valley.
-
B.
Memmingen station
Memmingen station is the main railway hub of the Bavarian town of Memmingen, Germany, serving regional and long-distance passenger services on several important rail routes.
-
C.
Drensteinfurt station
Drensteinfurt station is a regional railway stop in the town of Drensteinfurt in North Rhine-Westphalia, Germany, serving local passenger rail services.
-
D.
Oensingen railway station
Oensingen railway station is a regional rail stop in the Swiss canton of Solothurn that serves as a local transport hub connecting Oensingen to the wider Swiss rail network.
-
E.
Oberlahnstein station
Oberlahnstein station is a railway station in the town of Lahnstein, Germany, serving as a regional transport hub on the Rhine and Lahn railway routes.
- 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_69d889d7d27c819088486ce3f0627fa1 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43b051cc48190872278ee0b52240d |
completed | April 19, 2026, 2:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01a7f76c208190b9b8db227507c045 |
completed | May 11, 2026, 9:57 a.m. |
| NEDg | Description generation | batch_6a01a8a927fc8190853a276107be3e70 |
completed | May 11, 2026, 10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01a903b384819094244a302d48220d |
completed | May 11, 2026, 10:01 a.m. |
Created at: April 10, 2026, 5:45 a.m.