Triple
T6295876
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leidseplein |
E141129
|
entity |
| Predicate | servedByTramLine |
P17788
|
FINISHED |
| Object | Amsterdam tram line 2 |
E139759
|
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: Amsterdam tram line 2 | Statement: [Leidseplein, servedByTramLine, Amsterdam tram line 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amsterdam tram line 2 Context triple: [Leidseplein, servedByTramLine, Amsterdam tram line 2]
-
A.
Amsterdam tram line 2
chosen
Amsterdam tram line 2 is a well-known tram route in Amsterdam that runs between Amsterdam Centraal Station and Nieuw Sloten, passing many central sights and attractions.
-
B.
Amsterdam tram line 12
Amsterdam tram line 12 is a tram route in Amsterdam that connects key districts and cultural areas, including the Museumplein, with other parts of the city.
-
C.
Amsterdam tram line 1
Amsterdam tram line 1 is a major tram route in Amsterdam that connects the city center with western districts, including areas such as De Baarsjes and Osdorp.
-
D.
Amsterdam tram line 4
Amsterdam tram line 4 is a major tram route in Amsterdam that connects the city center with southern districts, serving key commercial and residential areas along its path.
-
E.
Amsterdam tram line 14
Amsterdam tram line 14 is a major GVB tram route in Amsterdam that connects central locations such as Dam Square and the city center with eastern neighborhoods including the Indische Buurt.
- 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_69c008cdf2ac8190bb640c94478fb4ed |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c06741fbbc81908d947182b197bf59 |
completed | March 22, 2026, 10:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5e41fb4708190b6b1433e27c9276e |
completed | March 27, 2026, 1:57 a.m. |
Created at: March 22, 2026, 4:27 p.m.