Triple
T13323367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bad Ems |
E317369
|
entity |
| Predicate | hasRiverCrossing |
P1970
|
FINISHED |
| Object | Lahn bridges in Bad Ems |
E796821
|
NE FINISHED |
How this triple was built (2 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: Lahn bridges in Bad Ems | Statement: [Bad Ems, hasRiverCrossing, Lahn bridges in Bad Ems]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lahn bridges in Bad Ems Context triple: [Bad Ems, hasRiverCrossing, Lahn bridges in Bad Ems]
-
A.
Old Rhine Bridge (Bad Säckingen)
The Old Rhine Bridge in Bad Säckingen is a historic, largely wooden covered bridge that spans the Rhine between Germany and Switzerland and is considered one of the longest surviving covered wooden bridges in Europe.
-
B.
Lahn River bridge
chosen
The Lahn River bridge is a historic crossing in Limburg an der Lahn, Germany, known for its picturesque setting beneath the town’s medieval skyline and cathedral.
-
C.
Rheinbrücke Mainz–Kastel
Rheinbrücke Mainz–Kastel is a major road bridge spanning the Rhine River that connects the Mainz district of Kastel with the opposite riverbank, serving as an important regional transport link.
-
D.
Wasserbillig Bridge over the Sauer
The Wasserbillig Bridge over the Sauer is a cross-border road bridge connecting Germany and Luxembourg across the Sauer River near the town of Wasserbillig.
-
E.
Emmerich Rhine Bridge
The Emmerich Rhine Bridge is a prominent suspension bridge spanning the Rhine River in Emmerich am Rhein, Germany, known for its striking design and significant role in regional road traffic.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d806b4d62c81908d4ced1665414be5 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9992c1fec8190bcb6a6bb3c973a24 |
completed | April 11, 2026, 12:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f71f2cd5688190a2a0db0f0295de83 |
completed | May 3, 2026, 10:10 a.m. |
Created at: April 9, 2026, 9:30 p.m.