Triple
T6033024
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Town campus |
E134351
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
Heidelberg Old Bridge
The Heidelberg Old Bridge is a historic stone arch bridge spanning the Neckar River in Heidelberg, Germany, renowned for its picturesque views of the Old Town and Heidelberg Castle.
|
E565763
|
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: Heidelberg Old Bridge | Statement: [Old Town campus, near, Heidelberg Old Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heidelberg Old Bridge Context triple: [Old Town campus, near, Heidelberg Old Bridge]
-
A.
Alte Mainbrücke
Alte Mainbrücke is a historic stone bridge over the Main River in Würzburg, Germany, renowned for its baroque statues and scenic views of the city and Marienberg Fortress.
-
B.
Hohenzollern Bridge
The Hohenzollern Bridge is a historic railway and pedestrian bridge over the Rhine in Cologne, Germany, famous for its heavy train traffic and thousands of love locks attached to its railings.
-
C.
Schlossbrücke
Schlossbrücke is a historic bridge in central Berlin that spans the Spree River, connecting Unter den Linden with Museum Island near the Berlin Palace.
-
D.
Ludwigsbrücke
Ludwigsbrücke is a historic bridge in Munich, Germany, spanning the Isar River and connecting the city center with the eastern districts.
-
E.
Hardbrücke
Hardbrücke is a major road and railway bridge in Zurich, Switzerland, serving as an important traffic artery across the Limmat and nearby rail tracks.
- 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: Heidelberg Old Bridge Triple: [Old Town campus, near, Heidelberg Old Bridge]
Generated description
The Heidelberg Old Bridge is a historic stone arch bridge spanning the Neckar River in Heidelberg, Germany, renowned for its picturesque views of the Old Town and Heidelberg Castle.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heidelberg Old Bridge Target entity description: The Heidelberg Old Bridge is a historic stone arch bridge spanning the Neckar River in Heidelberg, Germany, renowned for its picturesque views of the Old Town and Heidelberg Castle.
-
A.
Alte Mainbrücke
Alte Mainbrücke is a historic stone bridge over the Main River in Würzburg, Germany, renowned for its baroque statues and scenic views of the city and Marienberg Fortress.
-
B.
Hohenzollern Bridge
The Hohenzollern Bridge is a historic railway and pedestrian bridge over the Rhine in Cologne, Germany, famous for its heavy train traffic and thousands of love locks attached to its railings.
-
C.
Schlossbrücke
Schlossbrücke is a historic bridge in central Berlin that spans the Spree River, connecting Unter den Linden with Museum Island near the Berlin Palace.
-
D.
Ludwigsbrücke
Ludwigsbrücke is a historic bridge in Munich, Germany, spanning the Isar River and connecting the city center with the eastern districts.
-
E.
Hardbrücke
Hardbrücke is a major road and railway bridge in Zurich, Switzerland, serving as an important traffic artery across the Limmat and nearby rail tracks.
- 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_69c0087515148190a97475d412563865 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c056b0a8d081909035e2e85e851ca1 |
completed | March 22, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c11cf60d00819084bc8405595f7989 |
completed | March 23, 2026, 10:59 a.m. |
| NEDg | Description generation | batch_69c11d91ddec819088e0c3988a4ba5b4 |
completed | March 23, 2026, 11:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c11e2da4408190a0b32a2712cb77df |
completed | March 23, 2026, 11:04 a.m. |
Created at: March 22, 2026, 4:08 p.m.