Triple
T15774855
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Polish railway network |
E382462
|
entity |
| Predicate | regulator |
P46
|
FINISHED |
| Object |
Office of Rail Transport (Poland)
The Office of Rail Transport (Poland) is the national authority responsible for overseeing and regulating railway safety, market competition, and infrastructure access within Poland’s rail sector.
|
E1175645
|
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: Office of Rail Transport (Poland) | Statement: [Polish railway network, regulator, Office of Rail Transport (Poland)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Office of Rail Transport (Poland) Context triple: [Polish railway network, regulator, Office of Rail Transport (Poland)]
-
A.
Polskie Koleje Państwowe
Polskie Koleje Państwowe is Poland’s state-owned national railway company, responsible for the country’s rail infrastructure and passenger and freight services.
-
B.
National Railway Administration
The National Railway Administration is the Chinese government agency responsible for regulating and overseeing the country’s railway system following the restructuring of the former Ministry of Railways.
-
C.
PKP Polskie Linie Kolejowe
PKP Polskie Linie Kolejowe is Poland’s state-owned rail infrastructure manager responsible for maintaining and operating the national railway network and stations.
-
D.
Koleje Wielkopolskie
Koleje Wielkopolskie is a regional rail operator in the Greater Poland (Wielkopolska) region of Poland, providing passenger train services centered around Poznań.
-
E.
Koleje Małopolskie
Koleje Małopolskie is a regional rail operator in the Lesser Poland (Małopolska) region of Poland, providing passenger train services that connect Kraków with surrounding towns and cities.
- 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: Office of Rail Transport (Poland) Triple: [Polish railway network, regulator, Office of Rail Transport (Poland)]
Generated description
The Office of Rail Transport (Poland) is the national authority responsible for overseeing and regulating railway safety, market competition, and infrastructure access within Poland’s rail sector.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Office of Rail Transport (Poland) Target entity description: The Office of Rail Transport (Poland) is the national authority responsible for overseeing and regulating railway safety, market competition, and infrastructure access within Poland’s rail sector.
-
A.
Polskie Koleje Państwowe
Polskie Koleje Państwowe is Poland’s state-owned national railway company, responsible for the country’s rail infrastructure and passenger and freight services.
-
B.
National Railway Administration
The National Railway Administration is the Chinese government agency responsible for regulating and overseeing the country’s railway system following the restructuring of the former Ministry of Railways.
-
C.
PKP Polskie Linie Kolejowe
PKP Polskie Linie Kolejowe is Poland’s state-owned rail infrastructure manager responsible for maintaining and operating the national railway network and stations.
-
D.
Koleje Wielkopolskie
Koleje Wielkopolskie is a regional rail operator in the Greater Poland (Wielkopolska) region of Poland, providing passenger train services centered around Poznań.
-
E.
Koleje Małopolskie
Koleje Małopolskie is a regional rail operator in the Lesser Poland (Małopolska) region of Poland, providing passenger train services that connect Kraków with surrounding towns and cities.
- 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_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_69ff877e67b881908a67b9acc79d998f |
completed | May 9, 2026, 7:14 p.m. |
| NEDg | Description generation | batch_69ff88358e408190a8d7424fc495d4fa |
completed | May 9, 2026, 7:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff88f192a08190acbc2c3fc98c65c8 |
completed | May 9, 2026, 7:20 p.m. |
Created at: April 10, 2026, 4:47 a.m.