Triple
T14128228
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Olbernhau |
E340088
|
entity |
| Predicate | hasRailwayConnection |
P13914
|
FINISHED |
| Object |
Flöha–Olbernhau railway line
The Flöha–Olbernhau railway line is a regional rail route in Saxony, Germany, running through the Ore Mountains and connecting the town of Olbernhau with the larger rail network at Flöha.
|
E1082217
|
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: Flöha–Olbernhau railway line | Statement: [Olbernhau, hasRailwayConnection, Flöha–Olbernhau railway line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Flöha–Olbernhau railway line Context triple: [Olbernhau, hasRailwayConnection, Flöha–Olbernhau railway line]
-
A.
Reitzenhain–Flöha railway
The Reitzenhain–Flöha railway is a regional rail line in Saxony, Germany, connecting the Ore Mountains area around Reitzenhain with the town of Flöha and integrating into the wider German railway network.
-
B.
Annaberg-Buchholz–Flöha railway
The Annaberg-Buchholz–Flöha railway is a regional rail line in Saxony, Germany, connecting the Ore Mountains town of Annaberg-Buchholz with the town of Flöha and integrating the area into the wider German rail network.
-
C.
Mittenwald railway line
The Mittenwald railway line is a scenic alpine rail route connecting Germany and Austria through the Bavarian Alps, known for its mountainous landscapes and cross-border service.
-
D.
Chemnitz–Flöha railway
The Chemnitz–Flöha railway is a regional rail line in the German state of Saxony that connects the city of Chemnitz with the town of Flöha as part of the local rail network.
-
E.
Forchheim–Ebermannstadt railway
The Forchheim–Ebermannstadt railway is a regional rail line in Bavaria, Germany, connecting the town of Forchheim with Ebermannstadt through the Franconian Switzerland area.
- 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: Flöha–Olbernhau railway line Triple: [Olbernhau, hasRailwayConnection, Flöha–Olbernhau railway line]
Generated description
The Flöha–Olbernhau railway line is a regional rail route in Saxony, Germany, running through the Ore Mountains and connecting the town of Olbernhau with the larger rail network at Flöha.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Flöha–Olbernhau railway line Target entity description: The Flöha–Olbernhau railway line is a regional rail route in Saxony, Germany, running through the Ore Mountains and connecting the town of Olbernhau with the larger rail network at Flöha.
-
A.
Reitzenhain–Flöha railway
The Reitzenhain–Flöha railway is a regional rail line in Saxony, Germany, connecting the Ore Mountains area around Reitzenhain with the town of Flöha and integrating into the wider German railway network.
-
B.
Annaberg-Buchholz–Flöha railway
The Annaberg-Buchholz–Flöha railway is a regional rail line in Saxony, Germany, connecting the Ore Mountains town of Annaberg-Buchholz with the town of Flöha and integrating the area into the wider German rail network.
-
C.
Mittenwald railway line
The Mittenwald railway line is a scenic alpine rail route connecting Germany and Austria through the Bavarian Alps, known for its mountainous landscapes and cross-border service.
-
D.
Chemnitz–Flöha railway
The Chemnitz–Flöha railway is a regional rail line in the German state of Saxony that connects the city of Chemnitz with the town of Flöha as part of the local rail network.
-
E.
Forchheim–Ebermannstadt railway
The Forchheim–Ebermannstadt railway is a regional rail line in Bavaria, Germany, connecting the town of Forchheim with Ebermannstadt through the Franconian Switzerland area.
- 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_69d81c6a95b481909e39111e0c1f31ee |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de6098013c8190b1bac9d3fff60acd |
completed | April 14, 2026, 3:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcdf0ed0a88190a7126887364fccdd |
completed | May 7, 2026, 6:50 p.m. |
| NEDg | Description generation | batch_69fce0cc78e881909090ac42a97ebb12 |
completed | May 7, 2026, 6:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fce1f53a8881909fd1258729a9879d |
completed | May 7, 2026, 7:03 p.m. |
Created at: April 9, 2026, 10:22 p.m.