Triple
T16482090
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chur–Rorschach railway line |
E400344
|
entity |
| Predicate | servesTown |
P847
|
FINISHED |
| Object |
Widnau
Widnau is a municipality in the Swiss canton of St. Gallen, located in the Rhine Valley near the border with Austria.
|
E1222759
|
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: Widnau | Statement: [Chur–Rorschach railway line, servesTown, Widnau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Widnau Context triple: [Chur–Rorschach railway line, servesTown, Widnau]
-
A.
Horgau
Horgau is a small municipality in the Swabian region of Bavaria in southern Germany.
-
B.
Waldnaab
Waldnaab is a river in northeastern Bavaria, Germany, that flows through the Upper Palatinate region and lends its name to several nearby towns.
-
C.
Viechtach
Viechtach is a small town in the Bavarian Forest region of southeastern Germany, known for its scenic landscapes and outdoor recreation.
-
D.
Pitztal
Pitztal is a valley in the Austrian Tyrol known for its high alpine scenery, glacier skiing, and access to prominent peaks in the Ötztal Alps.
-
E.
Nußbach
Nußbach is a village and district of the town of Oberkirch in the Ortenau region of Baden-Württemberg, Germany.
- 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: Widnau Triple: [Chur–Rorschach railway line, servesTown, Widnau]
Generated description
Widnau is a municipality in the Swiss canton of St. Gallen, located in the Rhine Valley near the border with Austria.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Widnau Target entity description: Widnau is a municipality in the Swiss canton of St. Gallen, located in the Rhine Valley near the border with Austria.
-
A.
Horgau
Horgau is a small municipality in the Swabian region of Bavaria in southern Germany.
-
B.
Waldnaab
Waldnaab is a river in northeastern Bavaria, Germany, that flows through the Upper Palatinate region and lends its name to several nearby towns.
-
C.
Viechtach
Viechtach is a small town in the Bavarian Forest region of southeastern Germany, known for its scenic landscapes and outdoor recreation.
-
D.
Pitztal
Pitztal is a valley in the Austrian Tyrol known for its high alpine scenery, glacier skiing, and access to prominent peaks in the Ötztal Alps.
-
E.
Nußbach
Nußbach is a village and district of the town of Oberkirch in the Ortenau region of Baden-Württemberg, Germany.
- 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_69d883813098819084f5409539723b59 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e03643881908b16ddb9004af5d0 |
completed | April 18, 2026, 7:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00758bc924819099f29d01bd8a02a0 |
completed | May 10, 2026, 12:09 p.m. |
| NEDg | Description generation | batch_6a0076606dfc8190ac70597077a66ef0 |
completed | May 10, 2026, 12:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0076e65ab48190a3ead04eed9019bc |
completed | May 10, 2026, 12:15 p.m. |
Created at: April 10, 2026, 5:13 a.m.