Triple
T15774936
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PKP S.A. |
E382464
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
PKP Group
PKP Group is a Polish state-owned railway holding company that oversees passenger, freight, and infrastructure operations across Poland’s rail network.
|
E382464
|
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: PKP Group | Statement: [PKP S.A., partOf, PKP Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PKP Group Context triple: [PKP S.A., partOf, PKP Group]
-
A.
PKP S.A.
PKP S.A. is Poland’s state-owned railway company responsible for managing much of the country’s rail infrastructure and related assets.
-
B.
GPT Group
GPT Group is an Australian property investment and management company specializing in owning and operating retail shopping centres and commercial real estate.
-
C.
Keystone Group
Keystone Group is a real estate development and investment firm known for leading large-scale urban mixed-use projects such as the Eleven Park district in Indianapolis.
-
D.
SPZ Group
SPZ Group is a British music and entertainment company best known as the parent organization behind influential labels and ventures associated with producer Trevor Horn.
-
E.
K&D Group
K&D Group is a real estate development and property management company based in Northeast Ohio, known for owning and redeveloping major residential and mixed-use properties in the region.
- 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: PKP Group Triple: [PKP S.A., partOf, PKP Group]
Generated description
PKP Group is a Polish state-owned railway holding company that oversees passenger, freight, and infrastructure operations across Poland’s rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PKP Group Target entity description: PKP Group is a Polish state-owned railway holding company that oversees passenger, freight, and infrastructure operations across Poland’s rail network.
-
A.
PKP S.A.
chosen
PKP S.A. is Poland’s state-owned railway company responsible for managing much of the country’s rail infrastructure and related assets.
-
B.
GPT Group
GPT Group is an Australian property investment and management company specializing in owning and operating retail shopping centres and commercial real estate.
-
C.
Keystone Group
Keystone Group is a real estate development and investment firm known for leading large-scale urban mixed-use projects such as the Eleven Park district in Indianapolis.
-
D.
SPZ Group
SPZ Group is a British music and entertainment company best known as the parent organization behind influential labels and ventures associated with producer Trevor Horn.
-
E.
K&D Group
K&D Group is a real estate development and property management company based in Northeast Ohio, known for owning and redeveloping major residential and mixed-use properties in the region.
- F. None of above.
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_69d86da09a10819082fe9797b23e4664 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e05198c1588190a65e23c18443eb5c |
completed | April 16, 2026, 3:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff909b467c819097ee87f51d2001da |
completed | May 9, 2026, 7:52 p.m. |
| NEDg | Description generation | batch_69ff9277dc2881908fe0cd70e3d61f3f |
completed | May 9, 2026, 8 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff93745f508190927b79a5debead12 |
completed | May 9, 2026, 8:05 p.m. |
Created at: April 10, 2026, 4:47 a.m.