Triple
T2817480
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dresden–Werdau railway |
E54323
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object |
Chemnitz region
The Chemnitz region is an area in the German state of Saxony centered around the city of Chemnitz, known for its industrial heritage and role as a regional economic and transportation hub.
|
E308985
|
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: Chemnitz region | Statement: [Dresden–Werdau railway, connects, Chemnitz region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chemnitz region Context triple: [Dresden–Werdau railway, connects, Chemnitz region]
-
A.
Riesa region
The Riesa region is an area in the German state of Saxony centered around the town of Riesa, known historically as an industrial and transport hub along the Elbe River.
-
B.
Mansfeld region
The Mansfeld region is a historic mining and cultural area in the German state of Saxony-Anhalt, known especially as the home region of Martin Luther and the town of Eisleben.
-
C.
Liberec Region
The Liberec Region is an administrative region in the north of the Czech Republic known for its mountainous landscapes, including parts of the Jizera and Krkonoše Mountains, and the city of Liberec as its capital.
-
D.
Ústí nad Labem Region
The Ústí nad Labem Region is an administrative region in northwestern Czech Republic known for its industrial centers, lignite mining, and scenic landscapes along the Elbe River and the Bohemian Central Uplands.
-
E.
Bezirk Dresden
Bezirk Dresden was an administrative district centered on the city of Dresden that functioned as one of the key regional divisions of the former East 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: Chemnitz region Triple: [Dresden–Werdau railway, connects, Chemnitz region]
Generated description
The Chemnitz region is an area in the German state of Saxony centered around the city of Chemnitz, known for its industrial heritage and role as a regional economic and transportation hub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chemnitz region Target entity description: The Chemnitz region is an area in the German state of Saxony centered around the city of Chemnitz, known for its industrial heritage and role as a regional economic and transportation hub.
-
A.
Riesa region
The Riesa region is an area in the German state of Saxony centered around the town of Riesa, known historically as an industrial and transport hub along the Elbe River.
-
B.
Mansfeld region
The Mansfeld region is a historic mining and cultural area in the German state of Saxony-Anhalt, known especially as the home region of Martin Luther and the town of Eisleben.
-
C.
Liberec Region
The Liberec Region is an administrative region in the north of the Czech Republic known for its mountainous landscapes, including parts of the Jizera and Krkonoše Mountains, and the city of Liberec as its capital.
-
D.
Ústí nad Labem Region
The Ústí nad Labem Region is an administrative region in northwestern Czech Republic known for its industrial centers, lignite mining, and scenic landscapes along the Elbe River and the Bohemian Central Uplands.
-
E.
Bezirk Dresden
Bezirk Dresden was an administrative district centered on the city of Dresden that functioned as one of the key regional divisions of the former East 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_69ab49de0af08190b3da69683be1e728 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abde500d3c8190b435a20a0f9d3b9d |
completed | March 7, 2026, 8:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b055d3dbb8819094df5e6751dd96c4 |
completed | March 10, 2026, 5:33 p.m. |
| NEDg | Description generation | batch_69b05dc976848190933a988263ef1e40 |
completed | March 10, 2026, 6:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b061a2b8b48190ba01866a11a0b0c5 |
completed | March 10, 2026, 6:23 p.m. |
Created at: March 6, 2026, 9:59 p.m.