Triple
T14859404
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kirchberg |
E349448
|
entity |
| Predicate | transportInfrastructure |
P1777
|
FINISHED |
| Object | Luxembourg tram line |
E297516
|
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: Luxembourg tram line | Statement: [Kirchberg, transportInfrastructure, Luxembourg tram line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luxembourg tram line Context triple: [Kirchberg, transportInfrastructure, Luxembourg tram line]
-
A.
Luxembourg tram line
chosen
The Luxembourg tram line is a modern light rail system serving Luxembourg City, notably connecting the city center with the Kirchberg business and European institutions district.
-
B.
Luxembourg–Ettelbruck railway line
The Luxembourg–Ettelbruck railway line is a key national rail route in Luxembourg connecting the capital city Luxembourg with the town of Ettelbruck and serving as an important corridor for regional passenger and freight transport.
-
C.
Luxembourg national public transport system
The Luxembourg national public transport system is a countrywide, fare-free network of trains, buses, and trams designed to provide seamless, integrated mobility across Luxembourg.
-
D.
Luxembourg–Pétange railway line
The Luxembourg–Pétange railway line is a key passenger and freight rail route in southwestern Luxembourg connecting the capital city with the town of Pétange and linking into regional and cross-border rail networks.
-
E.
Luxembourg–Troisvierges–Gouvy railway line
The Luxembourg–Troisvierges–Gouvy railway line is an international rail route connecting Luxembourg City with northern Luxembourg and onward into Belgium via Troisvierges and Gouvy.
- 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_69d822ed7e1881909b90fca143ad7e34 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded44598e48190b759a05ed2d9ecaf |
completed | April 14, 2026, 11:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe650a43bc8190b836fe690d2a3c71 |
completed | May 8, 2026, 10:34 p.m. |
Created at: April 10, 2026, 1:54 a.m.