Triple
T12450478
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Duchess Charlotte Bridge |
E297517
|
entity |
| Predicate | valleySpanned |
P650
|
FINISHED |
| Object |
Alzette valley in Luxembourg City
The Alzette valley in Luxembourg City is a scenic river valley characterized by steep wooded slopes, historic fortifications, and picturesque quarters such as Grund and Pfaffenthal.
|
E984086
|
NE FINISHED |
How this triple was built (5 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: Alzette valley in Luxembourg City | Statement: [Grand Duchess Charlotte Bridge, valleySpanned, Alzette valley in Luxembourg City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alzette valley in Luxembourg City Context triple: [Grand Duchess Charlotte Bridge, valleySpanned, Alzette valley in Luxembourg City]
-
A.
Kirchberg plateau, Luxembourg City
The Kirchberg plateau in Luxembourg City is a modern district known for hosting key European Union institutions, major financial centers, and contemporary architecture.
-
B.
Place d’Armes, Luxembourg City
Place d’Armes in Luxembourg City is a central historic square known as a lively social and cultural hub lined with cafés, restaurants, and notable public buildings.
-
C.
Echternach, Luxembourg
Echternach, Luxembourg is a historic town near the German border known as the country’s oldest city and a cultural center featuring the famous Echternach Abbey and annual dancing procession.
-
D.
Betzdorf, Luxembourg
Betzdorf, Luxembourg is a small commune in eastern Luxembourg notable as the birthplace of Henri, the current Grand Duke of Luxembourg.
-
E.
Colmar-Berg, Luxembourg
Colmar-Berg, Luxembourg is a small town in central Luxembourg known as a residence of the Grand Ducal family and the site of the Grand Duke's principal castle.
- 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: Alzette valley in Luxembourg City Triple: [Grand Duchess Charlotte Bridge, valleySpanned, Alzette valley in Luxembourg City]
Generated description
The Alzette valley in Luxembourg City is a scenic river valley characterized by steep wooded slopes, historic fortifications, and picturesque quarters such as Grund and Pfaffenthal.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alzette valley in Luxembourg City Target entity description: The Alzette valley in Luxembourg City is a scenic river valley characterized by steep wooded slopes, historic fortifications, and picturesque quarters such as Grund and Pfaffenthal.
-
A.
Kirchberg plateau, Luxembourg City
The Kirchberg plateau in Luxembourg City is a modern district known for hosting key European Union institutions, major financial centers, and contemporary architecture.
-
B.
Place d’Armes, Luxembourg City
Place d’Armes in Luxembourg City is a central historic square known as a lively social and cultural hub lined with cafés, restaurants, and notable public buildings.
-
C.
Echternach, Luxembourg
Echternach, Luxembourg is a historic town near the German border known as the country’s oldest city and a cultural center featuring the famous Echternach Abbey and annual dancing procession.
-
D.
Betzdorf, Luxembourg
Betzdorf, Luxembourg is a small commune in eastern Luxembourg notable as the birthplace of Henri, the current Grand Duke of Luxembourg.
-
E.
Colmar-Berg, Luxembourg
Colmar-Berg, Luxembourg is a small town in central Luxembourg known as a residence of the Grand Ducal family and the site of the Grand Duke's principal castle.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: valleySpanned Context triple: [Grand Duchess Charlotte Bridge, valleySpanned, Alzette valley in Luxembourg City]
-
A.
valleyExtendsToward
Indicates that a valley stretches or is oriented in the direction of a specified reference location or feature.
-
B.
hasValley
chosen
Indicates that one entity contains, features, or is characterized by the presence of a valley associated with the other entity.
-
C.
valleyOpensToward
Indicates that a valley is oriented or slopes in the direction of a specified location or feature, effectively opening toward it.
-
D.
liesBetweenValleys
Indicates that something is positioned in the area or region separating two valleys.
-
E.
baySpanned
Indicates that a structure or feature extends across and covers the width of a bay.
- F. None of above.
Provenance (6 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_69d6ada166c48190b902972cd2408fa3 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d95151e7348190a1d4953a8b416a13 |
completed | April 10, 2026, 7:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63f1501448190b0a95d7cd249ca9d |
completed | May 2, 2026, 6:14 p.m. |
| NEDg | Description generation | batch_69f640ef7dd08190bf78d04cffac1a44 |
completed | May 2, 2026, 6:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f641abe114819093d99a327f2220c2 |
completed | May 2, 2026, 6:25 p.m. |
| PD | Predicate disambiguation | batch_69d94d3c27a08190a0237200203e476d |
completed | April 10, 2026, 7:19 p.m. |
Created at: April 8, 2026, 9:56 p.m.