Triple
T16551943
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karl-Theodor-Brücke |
E402092
|
entity |
| Predicate | crossesInCity |
P54965
|
FINISHED |
| Object |
Heidelberg Old Town to Neuenheim
Heidelberg Old Town to Neuenheim refers to the central stretch of Heidelberg spanning the Neckar River between the historic Altstadt and the Neuenheim district, linked by the iconic Karl Theodor Bridge (Old Bridge).
|
E1220471
|
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 Town to Neuenheim | Statement: [Karl-Theodor-Brücke, crossesInCity, Heidelberg Old Town to Neuenheim]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heidelberg Old Town to Neuenheim Context triple: [Karl-Theodor-Brücke, crossesInCity, Heidelberg Old Town to Neuenheim]
-
A.
Marktplatz Heidelberg
Marktplatz Heidelberg is the historic central market square of Heidelberg’s Old Town, surrounded by notable landmarks, cafés, and shops, and serving as a focal point for local events and tourism.
-
B.
Bergheim (Heidelberg)
Bergheim (Heidelberg) is a central district of Heidelberg, Germany, known for its mix of residential areas, commercial zones, and proximity to the city’s historic core.
-
C.
Bockenheim
Bockenheim is a lively urban district of Frankfurt am Main known for its mix of residential areas, shops, and university facilities.
-
D.
Heidelberg tram network
The Heidelberg tram network is an urban light rail system serving the city of Heidelberg, Germany, connecting key districts, residential areas, and institutions such as the Neuenheimer Feld campus.
-
E.
Lindenhof (Mannheim)
Lindenhof (Mannheim) is a riverside district of the German city of Mannheim, known for its residential character, green spaces, and proximity to the Rhine.
- 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 Town to Neuenheim Triple: [Karl-Theodor-Brücke, crossesInCity, Heidelberg Old Town to Neuenheim]
Generated description
Heidelberg Old Town to Neuenheim refers to the central stretch of Heidelberg spanning the Neckar River between the historic Altstadt and the Neuenheim district, linked by the iconic Karl Theodor Bridge (Old Bridge).
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heidelberg Old Town to Neuenheim Target entity description: Heidelberg Old Town to Neuenheim refers to the central stretch of Heidelberg spanning the Neckar River between the historic Altstadt and the Neuenheim district, linked by the iconic Karl Theodor Bridge (Old Bridge).
-
A.
Marktplatz Heidelberg
Marktplatz Heidelberg is the historic central market square of Heidelberg’s Old Town, surrounded by notable landmarks, cafés, and shops, and serving as a focal point for local events and tourism.
-
B.
Bergheim (Heidelberg)
Bergheim (Heidelberg) is a central district of Heidelberg, Germany, known for its mix of residential areas, commercial zones, and proximity to the city’s historic core.
-
C.
Bockenheim
Bockenheim is a lively urban district of Frankfurt am Main known for its mix of residential areas, shops, and university facilities.
-
D.
Heidelberg tram network
The Heidelberg tram network is an urban light rail system serving the city of Heidelberg, Germany, connecting key districts, residential areas, and institutions such as the Neuenheimer Feld campus.
-
E.
Lindenhof (Mannheim)
Lindenhof (Mannheim) is a riverside district of the German city of Mannheim, known for its residential character, green spaces, and proximity to the Rhine.
- 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_69d88384bc30819084229e7dcdc39a41 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e34fc56f9081908bb8f6433a1a688d |
completed | April 18, 2026, 9:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0067b87b608190950b8f14e6aceed3 |
completed | May 10, 2026, 11:10 a.m. |
| NEDg | Description generation | batch_6a00686f87408190b7d8a41cd54735d8 |
completed | May 10, 2026, 11:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a006b6edd7081908730363b267253dd |
completed | May 10, 2026, 11:26 a.m. |
Created at: April 10, 2026, 5:15 a.m.