Triple
T13233365
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PCC streetcar |
E315076
|
entity |
| Predicate | licensee |
P15136
|
FINISHED |
| Object |
H. Cegielski – Poznań
H. Cegielski – Poznań is a historic Polish industrial manufacturer based in Poznań, known for producing heavy machinery, vehicles, and transport equipment.
|
E1029630
|
NE FINISHED |
How this triple was built (4 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: H. Cegielski – Poznań | Statement: [PCC streetcar, licensee, H. Cegielski – Poznań]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: H. Cegielski – Poznań Context triple: [PCC streetcar, licensee, H. Cegielski – Poznań]
-
A.
Kazimierz
Kazimierz is a historic district of Kraków known for its rich Jewish heritage, medieval architecture, and vibrant cultural life.
-
B.
Antoni Zaleski
Antoni Zaleski is a personal name that may refer to one of several individuals, rather than a single widely recognized public figure.
-
C.
Bogdan Pietruszka
Bogdan Pietruszka is a Polish architect best known for co-designing the Monument to the Fallen Shipyard Workers of 1970 in Gdańsk, commemorating victims of the communist regime.
-
D.
Wasilewski
Wasilewski is a Polish surname, typically indicating familial or geographic origin and commonly found in Poland and among the Polish diaspora.
-
E.
Rodziński
Rodziński is a Polish surname most notably associated with Artur Rodziński, a prominent 20th-century orchestral conductor.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: H. Cegielski – Poznań Triple: [PCC streetcar, licensee, H. Cegielski – Poznań]
Generated description
H. Cegielski – Poznań is a historic Polish industrial manufacturer based in Poznań, known for producing heavy machinery, vehicles, and transport equipment.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: H. Cegielski – Poznań Target entity description: H. Cegielski – Poznań is a historic Polish industrial manufacturer based in Poznań, known for producing heavy machinery, vehicles, and transport equipment.
-
A.
Kazimierz
Kazimierz is a historic district of Kraków known for its rich Jewish heritage, medieval architecture, and vibrant cultural life.
-
B.
Antoni Zaleski
Antoni Zaleski is a personal name that may refer to one of several individuals, rather than a single widely recognized public figure.
-
C.
Bogdan Pietruszka
Bogdan Pietruszka is a Polish architect best known for co-designing the Monument to the Fallen Shipyard Workers of 1970 in Gdańsk, commemorating victims of the communist regime.
-
D.
Wasilewski
Wasilewski is a Polish surname, typically indicating familial or geographic origin and commonly found in Poland and among the Polish diaspora.
-
E.
Rodziński
Rodziński is a Polish surname most notably associated with Artur Rodziński, a prominent 20th-century orchestral conductor.
- F. None of above. chosen
Provenance (5 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_69d806affc688190a25b6ccc588e9c72 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d34ff288190bdb550a019b7a470 |
completed | April 10, 2026, 11:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff2dca2c81909cab1aa868ad575d |
completed | May 3, 2026, 7:54 a.m. |
| NEDg | Description generation | batch_69f70476310c8190b13dc948c1f1ce95 |
completed | May 3, 2026, 8:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f70578047c819089fc3044eceb4eac |
completed | May 3, 2026, 8:21 a.m. |
Created at: April 9, 2026, 9:22 p.m.