Triple
T15042590
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Citadis 403 |
E378637
|
entity |
| Predicate | belongsToSeries |
P4276
|
FINISHED |
| Object | Citadis 4xx series |
E1133047
|
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: Citadis 4xx series | Statement: [Citadis 403, belongsToSeries, Citadis 4xx series]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Citadis 4xx series Context triple: [Citadis 403, belongsToSeries, Citadis 4xx series]
-
A.
Citadis 402
The Citadis 402 is a low-floor, multi-section light rail tram model produced by Alstom for modern urban transit systems.
-
B.
Citadis X05
The Citadis X05 is a modern low-floor tram model developed by Alstom for urban light rail systems, featuring modular design and improved energy efficiency.
-
C.
Citadis 400 platform
chosen
The Citadis 400 platform is a generation of Alstom low-floor light rail vehicles designed for modern urban tramway systems, offering modular configurations and enhanced passenger capacity.
-
D.
Citadis 403
The Citadis 403 is a low-floor light rail tram model from Alstom’s Citadis family, designed for modern urban transit systems with high passenger capacity and modular configuration.
-
E.
Citadis 304
The Citadis 304 is a low-floor light rail tram model produced by Alstom for modern urban public transport networks.
- 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_69d85cd46b2c819090d054c27787f677 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded82f73208190bb55fa6b20074e27 |
completed | April 15, 2026, 12:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fea5b75c04819085996a7f88ab6c38 |
completed | May 9, 2026, 3:10 a.m. |
Created at: April 10, 2026, 3 a.m.