Triple
T12891622
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ulm–Aalen railway |
E308379
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Heidenheim an der Brenz station
Heidenheim an der Brenz station is a regional railway station in the town of Heidenheim an der Brenz in Baden-Württemberg, Germany, serving as a local transport hub on the Ulm–Aalen line.
|
E1009715
|
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: Heidenheim an der Brenz station | Statement: [Ulm–Aalen railway, hasStation, Heidenheim an der Brenz station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heidenheim an der Brenz station Context triple: [Ulm–Aalen railway, hasStation, Heidenheim an der Brenz station]
-
A.
Mühldorf am Inn station
Mühldorf am Inn station is a regional railway station in Mühldorf, Bavaria, Germany, serving as an important junction in the southeastern Bavarian rail network.
-
B.
Pfarrkirchen station
Pfarrkirchen station is a regional railway station in the town of Pfarrkirchen in Bavaria, Germany, serving local passenger rail services.
-
C.
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.
-
D.
Simbach am Inn station
Simbach am Inn station is a regional railway station in the Bavarian town of Simbach am Inn, Germany, serving as a local transport hub near the Austrian border.
-
E.
Hohenecken station
Hohenecken station is a local railway stop serving the Hohenecken district in the city of Kaiserslautern, 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: Heidenheim an der Brenz station Triple: [Ulm–Aalen railway, hasStation, Heidenheim an der Brenz station]
Generated description
Heidenheim an der Brenz station is a regional railway station in the town of Heidenheim an der Brenz in Baden-Württemberg, Germany, serving as a local transport hub on the Ulm–Aalen line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heidenheim an der Brenz station Target entity description: Heidenheim an der Brenz station is a regional railway station in the town of Heidenheim an der Brenz in Baden-Württemberg, Germany, serving as a local transport hub on the Ulm–Aalen line.
-
A.
Mühldorf am Inn station
Mühldorf am Inn station is a regional railway station in Mühldorf, Bavaria, Germany, serving as an important junction in the southeastern Bavarian rail network.
-
B.
Pfarrkirchen station
Pfarrkirchen station is a regional railway station in the town of Pfarrkirchen in Bavaria, Germany, serving local passenger rail services.
-
C.
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.
-
D.
Simbach am Inn station
Simbach am Inn station is a regional railway station in the Bavarian town of Simbach am Inn, Germany, serving as a local transport hub near the Austrian border.
-
E.
Hohenecken station
Hohenecken station is a local railway stop serving the Hohenecken district in the city of Kaiserslautern, 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_69d7bdf7c1f0819098102569a8d8cbf5 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97146d2208190be5ae26e51193b67 |
completed | April 10, 2026, 9:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6a55be3288190b2bc0bd197431db3 |
completed | May 3, 2026, 1:31 a.m. |
| NEDg | Description generation | batch_69f6a616f6e4819096c9850434882548 |
completed | May 3, 2026, 1:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6a716bb2c81909dccc5ddbf3c92b5 |
completed | May 3, 2026, 1:38 a.m. |
Created at: April 9, 2026, 5:39 p.m.