Triple
T18072307
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bonn Stadtbahn lines |
E432459
|
entity |
| Predicate | hasLine |
P35
|
FINISHED |
| Object |
Stadtbahn line 66
Stadtbahn line 66 is a light rail route of the Bonn Stadtbahn network in Germany, providing regional rapid transit service between Bonn and surrounding areas.
|
E1307961
|
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: Stadtbahn line 66 | Statement: [Bonn Stadtbahn lines, hasLine, Stadtbahn line 66]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stadtbahn line 66 Context triple: [Bonn Stadtbahn lines, hasLine, Stadtbahn line 66]
-
A.
Stadtbahn line 63
Stadtbahn line 63 is a light rail route in the Bonn Stadtbahn network that connects various districts of Bonn with surrounding areas as part of the region’s urban transit system.
-
B.
Stadtbahnlinie 16
Stadtbahnlinie 16 is a light rail line of the Bonn–Cologne Stadtbahn network that connects various districts, including the Hardthöhe area in Bonn, with the wider regional transit system.
-
C.
S6 Line
The S6 Line is a rapid transit route within the Nanjing Metro system in Nanjing, China.
-
D.
Stadtbahn line 18
Stadtbahn line 18 is a major light rail route in the Bonn Stadtbahn network that provides regional rapid transit service between Bonn and Cologne.
-
E.
S6 line
The S6 line is a suburban railway service of the Zürich S-Bahn network that connects the city of Zürich with surrounding regional areas.
- 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: Stadtbahn line 66 Triple: [Bonn Stadtbahn lines, hasLine, Stadtbahn line 66]
Generated description
Stadtbahn line 66 is a light rail route of the Bonn Stadtbahn network in Germany, providing regional rapid transit service between Bonn and surrounding areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stadtbahn line 66 Target entity description: Stadtbahn line 66 is a light rail route of the Bonn Stadtbahn network in Germany, providing regional rapid transit service between Bonn and surrounding areas.
-
A.
Stadtbahn line 63
Stadtbahn line 63 is a light rail route in the Bonn Stadtbahn network that connects various districts of Bonn with surrounding areas as part of the region’s urban transit system.
-
B.
Stadtbahnlinie 16
Stadtbahnlinie 16 is a light rail line of the Bonn–Cologne Stadtbahn network that connects various districts, including the Hardthöhe area in Bonn, with the wider regional transit system.
-
C.
S6 Line
The S6 Line is a rapid transit route within the Nanjing Metro system in Nanjing, China.
-
D.
Stadtbahn line 18
Stadtbahn line 18 is a major light rail route in the Bonn Stadtbahn network that provides regional rapid transit service between Bonn and Cologne.
-
E.
S6 line
The S6 line is a suburban railway service of the Zürich S-Bahn network that connects the city of Zürich with surrounding regional areas.
- 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_69d8b9070cac81909fa9473fb1c3f1c7 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ccef022c81909be41b2c3a3ee68e |
completed | April 19, 2026, 12:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0385376aac8190a508f09c1b8db219 |
completed | May 12, 2026, 7:53 p.m. |
| NEDg | Description generation | batch_6a03881b21b88190bd65a20b7eab2879 |
completed | May 12, 2026, 8:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0388a09e908190a5abf97f627e7be0 |
completed | May 12, 2026, 8:08 p.m. |
Created at: April 10, 2026, 10:26 a.m.