Triple
T8346502
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Koblenz |
E196047
|
entity |
| Predicate | hasNotableStructure |
P105
|
FINISHED |
| Object |
Balduin Bridge
Balduin Bridge is a historic medieval stone arch bridge in Koblenz, Germany, spanning the Moselle River and known as one of the city’s oldest surviving bridges.
|
E733718
|
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: Balduin Bridge | Statement: [Koblenz, hasNotableStructure, Balduin Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Balduin Bridge Context triple: [Koblenz, hasNotableStructure, Balduin Bridge]
-
A.
Malin Bridge
Malin Bridge is a suburb and tram terminus area in the north-west of Sheffield, England, serving as a key public transport hub for the surrounding residential districts.
-
B.
Alarchin Bridge
Alarchin Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal and known for its 19th-century architectural design.
-
C.
Botlek Bridge
Botlek Bridge is a large vertical-lift road and rail bridge in the Port of Rotterdam area, serving as a key crossing over the Oude Maas for both freight and passenger traffic.
-
D.
Bastei Bridge
Bastei Bridge is a famous stone bridge and scenic lookout spanning dramatic sandstone rock formations above the Elbe River in Saxon Switzerland, Germany.
-
E.
Valentré Bridge
Valentré Bridge is a 14th-century fortified stone arch bridge in Cahors, France, renowned for its medieval military architecture and associated legends.
- 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: Balduin Bridge Triple: [Koblenz, hasNotableStructure, Balduin Bridge]
Generated description
Balduin Bridge is a historic medieval stone arch bridge in Koblenz, Germany, spanning the Moselle River and known as one of the city’s oldest surviving bridges.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Balduin Bridge Target entity description: Balduin Bridge is a historic medieval stone arch bridge in Koblenz, Germany, spanning the Moselle River and known as one of the city’s oldest surviving bridges.
-
A.
Malin Bridge
Malin Bridge is a suburb and tram terminus area in the north-west of Sheffield, England, serving as a key public transport hub for the surrounding residential districts.
-
B.
Alarchin Bridge
Alarchin Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal and known for its 19th-century architectural design.
-
C.
Botlek Bridge
Botlek Bridge is a large vertical-lift road and rail bridge in the Port of Rotterdam area, serving as a key crossing over the Oude Maas for both freight and passenger traffic.
-
D.
Bastei Bridge
Bastei Bridge is a famous stone bridge and scenic lookout spanning dramatic sandstone rock formations above the Elbe River in Saxon Switzerland, Germany.
-
E.
Valentré Bridge
Valentré Bridge is a 14th-century fortified stone arch bridge in Cahors, France, renowned for its medieval military architecture and associated legends.
- 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_69ca82edd63c8190b876b8465464c5fa |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb8013d81c81908da48466cffb3939 |
completed | March 31, 2026, 8:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce1cfe284081909410e023c44c7472 |
completed | April 2, 2026, 7:38 a.m. |
| NEDg | Description generation | batch_69ce1ea3aaf881909562b65cefb20089 |
completed | April 2, 2026, 7:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce1f8d748c81909b331ed822919447 |
completed | April 2, 2026, 7:49 a.m. |
Created at: March 30, 2026, 5:58 p.m.