Triple
T16453770
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Randstad regional rail network |
E399619
|
entity |
| Predicate | relatedInfrastructure |
P43089
|
FINISHED |
| Object | RandstadRail |
E636189
|
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: RandstadRail | Statement: [Randstad regional rail network, relatedInfrastructure, RandstadRail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RandstadRail Context triple: [Randstad regional rail network, relatedInfrastructure, RandstadRail]
-
A.
RandstadRail
chosen
RandstadRail is a light rail and metro network in the Randstad region of the Netherlands that connects cities such as The Hague, Rotterdam, and Zoetermeer.
-
B.
Randstad metropolitan region
The Randstad metropolitan region is a densely populated urban area in the western Netherlands that includes major cities such as Amsterdam, Rotterdam, The Hague, and Utrecht, forming the country’s primary economic and cultural hub.
-
C.
ManpowerGroup
ManpowerGroup is a global workforce solutions and staffing services company that provides recruitment, talent management, and outsourcing services to businesses worldwide.
-
D.
CareerBuilder (stake)
CareerBuilder (stake) refers to the ownership interest held in CareerBuilder, a major online employment and recruitment platform.
-
E.
Jobing.com Arena
Jobing.com Arena is a multi-purpose indoor arena in Glendale, Arizona, best known as the former home of the NHL’s Arizona Coyotes and a major venue for concerts and sporting events.
- 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_69d87f2c6778819080fcfae53be8f12a |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32ce259d88190803930051409d72c |
completed | April 18, 2026, 7:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a005815efc48190868305f428cb9085 |
completed | May 10, 2026, 10:04 a.m. |
Created at: April 10, 2026, 5:10 a.m.