Triple
T20917017
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S-chanf |
E515097
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
S-chanf railway station
S-chanf railway station is a local stop on the Rhaetian Railway network in the Swiss canton of Graubünden, serving the village of S-chanf in the Engadin valley.
|
E1457659
|
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: S-chanf railway station | Statement: [S-chanf, hasRailwayStation, S-chanf railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S-chanf railway station Context triple: [S-chanf, hasRailwayStation, S-chanf railway station]
-
A.
Chorin railway station
Chorin railway station is a regional train stop in the village of Chorin in Brandenburg, Germany, serving as a gateway to the nearby Chorin Abbey and surrounding countryside.
-
B.
Fangschleuse railway station
Fangschleuse railway station is a local rail stop in Brandenburg, Germany, serving regional trains and providing access to the area surrounding Tesla’s Gigafactory Berlin-Brandenburg.
-
C.
Schlieren railway station
Schlieren railway station is a local train station in the municipality of Schlieren in the canton of Zurich, Switzerland, serving regional and S-Bahn commuter rail services.
-
D.
Sihlau railway station
Sihlau railway station is a local stop on the Sihltal line serving the municipality of Adliswil in the canton of Zürich, Switzerland.
-
E.
Hartmannshof station
Hartmannshof station is a local railway stop in the village of Hartmannshof in Bavaria, Germany, serving regional passenger services on the Nuremberg–Neumarkt–Regensburg line.
- 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: S-chanf railway station Triple: [S-chanf, hasRailwayStation, S-chanf railway station]
Generated description
S-chanf railway station is a local stop on the Rhaetian Railway network in the Swiss canton of Graubünden, serving the village of S-chanf in the Engadin valley.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: S-chanf railway station Target entity description: S-chanf railway station is a local stop on the Rhaetian Railway network in the Swiss canton of Graubünden, serving the village of S-chanf in the Engadin valley.
-
A.
Chorin railway station
Chorin railway station is a regional train stop in the village of Chorin in Brandenburg, Germany, serving as a gateway to the nearby Chorin Abbey and surrounding countryside.
-
B.
Fangschleuse railway station
Fangschleuse railway station is a local rail stop in Brandenburg, Germany, serving regional trains and providing access to the area surrounding Tesla’s Gigafactory Berlin-Brandenburg.
-
C.
Schlieren railway station
Schlieren railway station is a local train station in the municipality of Schlieren in the canton of Zurich, Switzerland, serving regional and S-Bahn commuter rail services.
-
D.
Sihlau railway station
Sihlau railway station is a local stop on the Sihltal line serving the municipality of Adliswil in the canton of Zürich, Switzerland.
-
E.
Hartmannshof station
Hartmannshof station is a local railway stop in the village of Hartmannshof in Bavaria, Germany, serving regional passenger services on the Nuremberg–Neumarkt–Regensburg line.
- 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_69e0b4f9d5ec8190bb2bd27350ed341c |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6ec635f4881909a560fb891100d8c |
completed | April 21, 2026, 3:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a091fc4d81081908c412567cd0e5073 |
completed | May 17, 2026, 1:54 a.m. |
| NEDg | Description generation | batch_6a09210bde4c8190841af0f9a29ecdd9 |
completed | May 17, 2026, 1:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09217fdcd08190bc41700ec09851e1 |
completed | May 17, 2026, 2:01 a.m. |
Created at: April 16, 2026, 12:48 p.m.