Triple
T2938199
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brocken |
E79319
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object |
Brocken railway terminus
The Brocken railway terminus is the mountaintop end station of the Harz Narrow Gauge Railway, serving as the final stop for steam trains reaching the summit of the Brocken in Germany.
|
E312126
|
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: Brocken railway terminus | Statement: [Brocken, hasStructure, Brocken railway terminus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brocken railway terminus Context triple: [Brocken, hasStructure, Brocken railway terminus]
-
A.
Berchtesgaden Hauptbahnhof
Berchtesgaden Hauptbahnhof is the main railway station serving the Alpine town of Berchtesgaden in southeastern Bavaria, Germany, providing regional train connections for residents and tourists.
-
B.
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.
-
C.
Aue (Sachs) station
Aue (Sachs) station is a railway station in Aue, Saxony, Germany, serving as a regional transport hub in the Ore Mountains rail network.
-
D.
Flöha station
Flöha station is a regional railway station in the town of Flöha in Saxony, Germany, serving as a local transport hub on routes connecting to the nearby city of Chemnitz.
-
E.
Königstuhl
Königstuhl is a prominent hill overlooking Heidelberg in southwestern Germany, known for its panoramic views, observatories, and access via a historic funicular railway.
- 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: Brocken railway terminus Triple: [Brocken, hasStructure, Brocken railway terminus]
Generated description
The Brocken railway terminus is the mountaintop end station of the Harz Narrow Gauge Railway, serving as the final stop for steam trains reaching the summit of the Brocken in Germany.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brocken railway terminus Target entity description: The Brocken railway terminus is the mountaintop end station of the Harz Narrow Gauge Railway, serving as the final stop for steam trains reaching the summit of the Brocken in Germany.
-
A.
Berchtesgaden Hauptbahnhof
Berchtesgaden Hauptbahnhof is the main railway station serving the Alpine town of Berchtesgaden in southeastern Bavaria, Germany, providing regional train connections for residents and tourists.
-
B.
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.
-
C.
Aue (Sachs) station
Aue (Sachs) station is a railway station in Aue, Saxony, Germany, serving as a regional transport hub in the Ore Mountains rail network.
-
D.
Flöha station
Flöha station is a regional railway station in the town of Flöha in Saxony, Germany, serving as a local transport hub on routes connecting to the nearby city of Chemnitz.
-
E.
Königstuhl
Königstuhl is a prominent hill overlooking Heidelberg in southwestern Germany, known for its panoramic views, observatories, and access via a historic funicular railway.
- 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_69ad8b0fbab081908f6a61567c045d8d |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad986c1c0c8190a6a9f17082438cfd |
completed | March 8, 2026, 3:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b086837ddc8190af27c7facd629691 |
completed | March 10, 2026, 9 p.m. |
| NEDg | Description generation | batch_69b0d15ec81c81909c22e265dd0263df |
completed | March 11, 2026, 2:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0d524994c8190b8b6ff05eee8696a |
completed | March 11, 2026, 2:36 a.m. |
Created at: March 8, 2026, 2:56 p.m.