Triple
T18131606
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River IJ |
E434024
|
entity |
| Predicate | linkedBy |
P37
|
FINISHED |
| Object | Amsterdam free ferries |
—
|
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: Amsterdam free ferries | Statement: [River IJ, linkedBy, Amsterdam free ferries]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amsterdam free ferries Context triple: [River IJ, linkedBy, Amsterdam free ferries]
-
A.
Amsterdam ferry network
chosen
The Amsterdam ferry network is a system of free passenger and bicycle ferries that connect various parts of the city across the IJ and other waterways, forming an important component of Amsterdam’s public transport.
-
B.
Amsterdamsevaart
Amsterdamsevaart is a major road and canal route in Haarlem, Netherlands, connecting the city toward Amsterdam and running past the historic Amsterdamse Poort city gate.
-
C.
Waag in Amsterdam
The Waag in Amsterdam is a historic former city gate and weighing house on Nieuwmarkt square, renowned for its distinctive Dutch Renaissance design and centuries-long civic and commercial role.
-
D.
GVB Amsterdam
GVB Amsterdam is the primary public transport operator in Amsterdam, running the city’s trams, buses, metros, and ferries.
-
E.
Amsterdam tram network
The Amsterdam tram network is an extensive urban light rail system that serves as a primary mode of public transportation throughout Amsterdam, connecting key squares, neighborhoods, and transit hubs.
- 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_69d8b909e8cc81908df4cc2b8ea6d11f |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddf2c68881909dfbe59df15ddccc |
completed | April 19, 2026, 1:51 p.m. |
Created at: April 10, 2026, 10:29 a.m.