Triple
T4562770
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chemins de fer fédéraux suisses |
E121833
|
entity |
| Predicate | memberOf |
P10
|
FINISHED |
| Object | International Union of Railways |
E119086
|
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: International Union of Railways | Statement: [Chemins de fer fédéraux suisses, memberOf, International Union of Railways]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: International Union of Railways Context triple: [Chemins de fer fédéraux suisses, memberOf, International Union of Railways]
-
A.
International Union of Railways
chosen
The International Union of Railways is a global industry association that promotes cooperation, standardization, and development among railway companies and infrastructure managers worldwide.
-
B.
Union internationale des transports publics
The Union internationale des transports publics (UITP) is a global association that brings together public transport authorities, operators, and industry stakeholders to promote sustainable urban mobility and advance public transportation worldwide.
-
C.
UNECE Inland Transport Committee
The UNECE Inland Transport Committee is a key intergovernmental body that develops international regulations, standards, and policies to facilitate safe, efficient, and sustainable inland transport across the UNECE region.
-
D.
United States Railway Association
The United States Railway Association was a U.S. government-created corporation responsible for restructuring and revitalizing bankrupt northeastern railroads in the 1970s, most notably through the formation of Conrail.
-
E.
European Transport Workers’ Federation
The European Transport Workers’ Federation is a regional trade union organization representing transport workers across Europe and advocating for their labor rights, safety, and working conditions.
- 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_69bd463f156881908a99aca69c5721ac |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd5830b4308190a63699bf28922375 |
completed | March 20, 2026, 2:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdc5a2a97081909c9c064924fcaa22 |
completed | March 20, 2026, 10:09 p.m. |
Created at: March 20, 2026, 1:09 p.m.