Triple
T16488199
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EC1 East |
E400501
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | EC1 Łódź – City of Culture (institution) |
E400502
|
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: EC1 Łódź – City of Culture (institution) | Statement: [EC1 East, operatedBy, EC1 Łódź – City of Culture (institution)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EC1 Łódź – City of Culture (institution) Context triple: [EC1 East, operatedBy, EC1 Łódź – City of Culture (institution)]
-
A.
EC1 Łódź – City of Culture
chosen
EC1 Łódź – City of Culture is a cultural and educational complex in Łódź, Poland, created from a revitalized former power plant and now hosting museums, science and technology centers, and artistic events.
-
B.
EC1 Łódź
EC1 Łódź is a revitalized former power plant complex in Łódź, Poland, now serving as a major cultural, scientific, and educational center with museums, exhibitions, and creative spaces.
-
C.
New Center of Łódź urban project
The New Center of Łódź urban project is a major redevelopment initiative transforming central Łódź into a modern cultural, business, and transport hub while revitalizing its post-industrial areas.
-
D.
Wrocław Cultural Institutions
Wrocław Cultural Institutions is a municipal cultural organization in Wrocław, Poland, responsible for organizing major arts and cultural events in the city.
-
E.
Łódź Fabryczna
Łódź Fabryczna is a major modern railway terminus in Łódź, Poland, serving as one of the city’s primary long-distance and regional train hubs.
- 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_69d883813098819084f5409539723b59 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e084f388190887dfb3f6928f506 |
completed | April 18, 2026, 7:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00582472388190a3c338ab636da9c6 |
completed | May 10, 2026, 10:04 a.m. |
Created at: April 10, 2026, 5:13 a.m.