Triple
T17210425
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Łódź tram network |
E417712
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Łódź agglomeration |
E1216240
|
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: Łódź agglomeration | Statement: [Łódź tram network, regionServed, Łódź agglomeration]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Łódź agglomeration Context triple: [Łódź tram network, regionServed, Łódź agglomeration]
-
A.
Łódź metropolitan area
chosen
The Łódź metropolitan area is a major urban and industrial region in central Poland centered on the city of Łódź, encompassing surrounding municipalities that form a significant economic, cultural, and transportation hub.
-
B.
Poznań metropolitan area
The Poznań metropolitan area is a major urban and economic region in western Poland centered on the city of Poznań, encompassing surrounding municipalities integrated through shared infrastructure, labor markets, and services.
-
C.
Łódź
Łódź is one of Poland’s largest cities, historically known as a major industrial and textile manufacturing center.
-
D.
Kraków metropolitan area
The Kraków metropolitan area is a major urban agglomeration in southern Poland centered on the historic city of Kraków, encompassing surrounding municipalities and serving as a key cultural, economic, and transportation hub for the region.
-
E.
Upper Silesian metropolitan area
The Upper Silesian metropolitan area is a major industrial and urban agglomeration in southern Poland, centered around cities such as Katowice and known for its coal mining, heavy industry, and dense population.
- 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_69d886d779488190b131369541c04e7d |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42dc4792081909443df7937768ede |
completed | April 19, 2026, 1:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0170e9d4308190a7c97da472d5e4b7 |
completed | May 11, 2026, 6:02 a.m. |
Created at: April 10, 2026, 5:38 a.m.