Triple
T5193561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stuttgart S-Bahn |
E117213
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object |
Ludwigsburg district
Ludwigsburg district is an administrative district in the German state of Baden-Württemberg, located just north of Stuttgart and known for its baroque architecture and strong economic profile.
|
E504872
|
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: Ludwigsburg district | Statement: [Stuttgart S-Bahn, regionServed, Ludwigsburg district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ludwigsburg district Context triple: [Stuttgart S-Bahn, regionServed, Ludwigsburg district]
-
A.
Rastatt district
Rastatt district is an administrative district (Landkreis) in the state of Baden-Württemberg in southwestern Germany, located near the Black Forest and the Upper Rhine.
-
B.
Göppingen district
Göppingen district is an administrative district (Landkreis) in the state of Baden-Württemberg in southern Germany, known for its mix of industrial towns and scenic Swabian Jura landscapes.
-
C.
Böblingen district
Böblingen district is an administrative district (Landkreis) in the German state of Baden-Württemberg, situated southwest of Stuttgart and known for its mix of industrial centers, commuter towns, and rural landscapes.
-
D.
Enzkreis district
Enzkreis district is a rural administrative district in the state of Baden-Württemberg in southwestern Germany, surrounding but not including the city of Pforzheim.
-
E.
Zollernalbkreis
Zollernalbkreis is a rural district in the state of Baden-Württemberg in southwestern Germany, known for its location in the Swabian Jura (Schwäbische Alb) region.
- 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: Ludwigsburg district Triple: [Stuttgart S-Bahn, regionServed, Ludwigsburg district]
Generated description
Ludwigsburg district is an administrative district in the German state of Baden-Württemberg, located just north of Stuttgart and known for its baroque architecture and strong economic profile.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ludwigsburg district Target entity description: Ludwigsburg district is an administrative district in the German state of Baden-Württemberg, located just north of Stuttgart and known for its baroque architecture and strong economic profile.
-
A.
Rastatt district
Rastatt district is an administrative district (Landkreis) in the state of Baden-Württemberg in southwestern Germany, located near the Black Forest and the Upper Rhine.
-
B.
Göppingen district
Göppingen district is an administrative district (Landkreis) in the state of Baden-Württemberg in southern Germany, known for its mix of industrial towns and scenic Swabian Jura landscapes.
-
C.
Böblingen district
Böblingen district is an administrative district (Landkreis) in the German state of Baden-Württemberg, situated southwest of Stuttgart and known for its mix of industrial centers, commuter towns, and rural landscapes.
-
D.
Enzkreis district
Enzkreis district is a rural administrative district in the state of Baden-Württemberg in southwestern Germany, surrounding but not including the city of Pforzheim.
-
E.
Zollernalbkreis
Zollernalbkreis is a rural district in the state of Baden-Württemberg in southwestern Germany, known for its location in the Swabian Jura (Schwäbische Alb) region.
- 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_69bd4462ed04819084fcb01eb9d2fa74 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd79f142488190bc6c57b8ff7ef894 |
completed | March 20, 2026, 4:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bef7f9a1c48190939a5073bd779be6 |
completed | March 21, 2026, 7:56 p.m. |
| NEDg | Description generation | batch_69bef9410f78819099cb3f760593a5d5 |
completed | March 21, 2026, 8:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bef98bc8b08190b584830325d95be6 |
completed | March 21, 2026, 8:03 p.m. |
Created at: March 20, 2026, 1:46 p.m.