Triple
T14734876
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ahr River |
E346176
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Ahr bridge at Rech
The Ahr bridge at Rech is a historic river crossing in the wine-growing village of Rech in Germany’s Ahr Valley, known for its scenic setting and regional significance.
|
E1117713
|
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: Ahr bridge at Rech | Statement: [Ahr River, hasBridge, Ahr bridge at Rech]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ahr bridge at Rech Context triple: [Ahr River, hasBridge, Ahr bridge at Rech]
-
A.
Drusus Bridge (Nahe bridge)
Drusus Bridge (Nahe bridge) is a historic stone arch bridge over the Nahe River in Bingen am Rhein, Germany, dating back to Roman times and named after the Roman general Nero Claudius Drusus.
-
B.
Roman bridge of Trier
The Roman bridge of Trier is an ancient stone bridge over the Moselle River in Trier, Germany, renowned as one of the oldest standing Roman bridges north of the Alps and a key part of the city's UNESCO World Heritage.
-
C.
Zecheriner Brücke
Zecheriner Brücke is a bascule road bridge in northeastern Germany that connects the mainland with the island of Usedom across the Peenestrom.
-
D.
Rohrbach’s Bridge
Rohrbach’s Bridge is a historic stone arch bridge at Antietam National Battlefield in Maryland, best known as the site of intense fighting during the American Civil War’s Battle of Antietam.
-
E.
Warthbrücken
Warthbrücken is the German name for the Polish town of Koło, located in central Poland on the Warta River.
- 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: Ahr bridge at Rech Triple: [Ahr River, hasBridge, Ahr bridge at Rech]
Generated description
The Ahr bridge at Rech is a historic river crossing in the wine-growing village of Rech in Germany’s Ahr Valley, known for its scenic setting and regional significance.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ahr bridge at Rech Target entity description: The Ahr bridge at Rech is a historic river crossing in the wine-growing village of Rech in Germany’s Ahr Valley, known for its scenic setting and regional significance.
-
A.
Drusus Bridge (Nahe bridge)
Drusus Bridge (Nahe bridge) is a historic stone arch bridge over the Nahe River in Bingen am Rhein, Germany, dating back to Roman times and named after the Roman general Nero Claudius Drusus.
-
B.
Roman bridge of Trier
The Roman bridge of Trier is an ancient stone bridge over the Moselle River in Trier, Germany, renowned as one of the oldest standing Roman bridges north of the Alps and a key part of the city's UNESCO World Heritage.
-
C.
Zecheriner Brücke
Zecheriner Brücke is a bascule road bridge in northeastern Germany that connects the mainland with the island of Usedom across the Peenestrom.
-
D.
Rohrbach’s Bridge
Rohrbach’s Bridge is a historic stone arch bridge at Antietam National Battlefield in Maryland, best known as the site of intense fighting during the American Civil War’s Battle of Antietam.
-
E.
Warthbrücken
Warthbrücken is the German name for the Polish town of Koło, located in central Poland on the Warta River.
- 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_69d822e6f1c88190bc494d491a907114 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec73114cc819088e1101b689fc70b |
completed | April 14, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdfb8e0d488190851d73b75ba4c0a6 |
completed | May 8, 2026, 3:04 p.m. |
| NEDg | Description generation | batch_69fe0091cea48190a473f8602b05fe7c |
completed | May 8, 2026, 3:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe010ab2b88190a1099ebba77d4d8b |
completed | May 8, 2026, 3:28 p.m. |
Created at: April 10, 2026, 1:29 a.m.