Triple
T3898059
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U2 (Nuremberg U-Bahn) |
E90419
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
Nürnberg Röthenbach station
Nürnberg Röthenbach station is an underground Nuremberg U-Bahn station in the southwest of the city serving as a key public transport hub for the surrounding residential and commercial areas.
|
E398160
|
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: Nürnberg Röthenbach station | Statement: [U2 (Nuremberg U-Bahn), terminus, Nürnberg Röthenbach station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nürnberg Röthenbach station Context triple: [U2 (Nuremberg U-Bahn), terminus, Nürnberg Röthenbach station]
-
A.
Nürnberg-Dutzendteich railway station
Nürnberg-Dutzendteich railway station is a local train station in Nuremberg, Germany, serving the Dutzendteich area and providing regional rail connections.
-
B.
Rosenheim station
Rosenheim station is a major railway hub in the Bavarian town of Rosenheim, Germany, serving regional and long-distance passenger services on several important rail routes.
-
C.
Possenhofen station
Possenhofen station is a regional railway stop in the municipality of Pöcking, Bavaria, serving the area near Lake Starnberg.
-
D.
Starnberg railway station
Starnberg railway station is a regional train station in the Bavarian town of Starnberg, Germany, serving as a key stop on the Munich–Garmisch-Partenkirchen railway line along Lake Starnberg.
-
E.
Lichtenfels station
Lichtenfels station is a regional and long-distance railway station in the town of Lichtenfels in Bavaria, Germany, serving as a local transport hub.
- 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: Nürnberg Röthenbach station Triple: [U2 (Nuremberg U-Bahn), terminus, Nürnberg Röthenbach station]
Generated description
Nürnberg Röthenbach station is an underground Nuremberg U-Bahn station in the southwest of the city serving as a key public transport hub for the surrounding residential and commercial areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nürnberg Röthenbach station Target entity description: Nürnberg Röthenbach station is an underground Nuremberg U-Bahn station in the southwest of the city serving as a key public transport hub for the surrounding residential and commercial areas.
-
A.
Nürnberg-Dutzendteich railway station
Nürnberg-Dutzendteich railway station is a local train station in Nuremberg, Germany, serving the Dutzendteich area and providing regional rail connections.
-
B.
Rosenheim station
Rosenheim station is a major railway hub in the Bavarian town of Rosenheim, Germany, serving regional and long-distance passenger services on several important rail routes.
-
C.
Possenhofen station
Possenhofen station is a regional railway stop in the municipality of Pöcking, Bavaria, serving the area near Lake Starnberg.
-
D.
Starnberg railway station
Starnberg railway station is a regional train station in the Bavarian town of Starnberg, Germany, serving as a key stop on the Munich–Garmisch-Partenkirchen railway line along Lake Starnberg.
-
E.
Lichtenfels station
Lichtenfels station is a regional and long-distance railway station in the town of Lichtenfels in Bavaria, Germany, serving as a local transport hub.
- 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_69aed95d315881908cbf1bf4a7215fbf |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeecd48b208190afaa62975805d087 |
completed | March 9, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51ca0f72c819084726f631a947f8c |
completed | March 14, 2026, 8:30 a.m. |
| NEDg | Description generation | batch_69b5207c0cfc8190aae16e8a88348679 |
completed | March 14, 2026, 8:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b52163bf888190b38f87d22ecd200e |
completed | March 14, 2026, 8:50 a.m. |
Created at: March 9, 2026, 3:21 p.m.