Triple
T21615874
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Weilburg ship tunnel |
E533433
|
entity |
| Predicate | hasLanguageName |
P15
|
FINISHED |
| Object | Schiffstunnel Weilburg |
—
|
NE NERFINISHED |
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: Schiffstunnel Weilburg | Statement: [Weilburg ship tunnel, hasLanguageName, Schiffstunnel Weilburg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schiffstunnel Weilburg Context triple: [Weilburg ship tunnel, hasLanguageName, Schiffstunnel Weilburg]
-
A.
Weilburg railway tunnel
The Weilburg railway tunnel is a historic rail tunnel in Weilburg, Germany, notable for running parallel to the town’s unique triple tunnel ensemble of road, rail, and canal.
-
B.
Weilburg ship tunnel
chosen
The Weilburg ship tunnel is a historic navigation tunnel on the Lahn River in Germany, notable as one of the oldest and longest canal tunnels built for shipping in the country.
-
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.
Weilburg ship tunnel on the Lahn
The Weilburg ship tunnel on the Lahn is a historic 19th-century navigation tunnel in Weilburg, Germany, built to allow boats to bypass a river bend and now considered an industrial and engineering landmark.
-
E.
City-Tunnel Frankfurt
City-Tunnel Frankfurt is an underground railway tunnel in Frankfurt am Main that carries suburban S-Bahn trains through the city center, improving regional transit connectivity.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c46411108190bba0d4176dffc9f3 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef3baab9e88190bc02f27133ef32d6 |
completed | April 27, 2026, 10:34 a.m. |
Created at: April 16, 2026, 6:33 p.m.