Triple
T12586899
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ulm–Friedrichshafen railway |
E300487
|
entity |
| Predicate | endPoint |
P390
|
FINISHED |
| Object |
Friedrichshafen Stadt station
Friedrichshafen Stadt station is a key railway station in the city of Friedrichshafen in Baden-Württemberg, Germany, serving as an important regional transport hub on the shores of Lake Constance.
|
E992662
|
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: Friedrichshafen Stadt station | Statement: [Ulm–Friedrichshafen railway, endPoint, Friedrichshafen Stadt station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Friedrichshafen Stadt station Context triple: [Ulm–Friedrichshafen railway, endPoint, Friedrichshafen Stadt station]
-
A.
Blaubeuren station
Blaubeuren station is a regional railway stop in the town of Blaubeuren in Baden-Württemberg, Germany, serving local passenger services on the surrounding rail network.
-
B.
Göppingen station
Göppingen station is a regional and long-distance railway station in the town of Göppingen in Baden-Württemberg, Germany, serving as a stop on the important Fils Valley line between Stuttgart and Ulm.
-
C.
Lindau-Insel station
Lindau-Insel station is the main railway station on the island part of Lindau, Germany, serving as a regional and long-distance transport hub on Lake Constance.
-
D.
Rastatt station
Rastatt station is the main railway station serving the town of Rastatt in Baden-Württemberg, Germany, providing regional and long-distance rail connections.
-
E.
Neu-Ulm station
Neu-Ulm station is a railway station in the Bavarian town of Neu-Ulm, Germany, serving regional and local train services on routes including those connecting to nearby Ulm.
- 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: Friedrichshafen Stadt station Triple: [Ulm–Friedrichshafen railway, endPoint, Friedrichshafen Stadt station]
Generated description
Friedrichshafen Stadt station is a key railway station in the city of Friedrichshafen in Baden-Württemberg, Germany, serving as an important regional transport hub on the shores of Lake Constance.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Friedrichshafen Stadt station Target entity description: Friedrichshafen Stadt station is a key railway station in the city of Friedrichshafen in Baden-Württemberg, Germany, serving as an important regional transport hub on the shores of Lake Constance.
-
A.
Blaubeuren station
Blaubeuren station is a regional railway stop in the town of Blaubeuren in Baden-Württemberg, Germany, serving local passenger services on the surrounding rail network.
-
B.
Göppingen station
Göppingen station is a regional and long-distance railway station in the town of Göppingen in Baden-Württemberg, Germany, serving as a stop on the important Fils Valley line between Stuttgart and Ulm.
-
C.
Lindau-Insel station
Lindau-Insel station is the main railway station on the island part of Lindau, Germany, serving as a regional and long-distance transport hub on Lake Constance.
-
D.
Rastatt station
Rastatt station is the main railway station serving the town of Rastatt in Baden-Württemberg, Germany, providing regional and long-distance rail connections.
-
E.
Neu-Ulm station
Neu-Ulm station is a railway station in the Bavarian town of Neu-Ulm, Germany, serving regional and local train services on routes including those connecting to nearby Ulm.
- 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_69d7bde87b648190bcd0266e9efde098 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d954bbe72c8190aa11090bb6b480c9 |
completed | April 10, 2026, 7:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65ebed164819083fbdaa775a59cd4 |
completed | May 2, 2026, 8:29 p.m. |
| NEDg | Description generation | batch_69f66088890c8190b67a958d7f0822a6 |
completed | May 2, 2026, 8:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6613ce1108190851cf8491fe666c8 |
completed | May 2, 2026, 8:40 p.m. |
Created at: April 9, 2026, 5:05 p.m.