Triple
T19424575
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | INC |
E485946
|
entity |
| Predicate | classificationSystem |
P6736
|
FINISHED |
| Object |
National Location Code system (station codes subset)
The National Location Code system (station codes subset) is a standardized set of numeric identifiers used across the UK rail industry to uniquely reference individual railway stations for operational, ticketing, and accounting purposes.
|
E1375613
|
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: National Location Code system (station codes subset) | Statement: [INC, classificationSystem, National Location Code system (station codes subset)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Location Code system (station codes subset) Context triple: [INC, classificationSystem, National Location Code system (station codes subset)]
-
A.
NS Stations
NS Stations is a Dutch company responsible for managing and developing railway stations and related facilities across the Netherlands.
-
B.
Nationale station
Nationale station is a Paris Métro station on Line 6 located in the 13th arrondissement of Paris, France.
-
C.
Grabs Station
Grabs Station is a small settlement in Austria that developed around the local railway station serving the village of Grabs.
-
D.
Diez station
Diez station is a regional railway station in the town of Diez in Rhineland-Palatinate, Germany, serving local passenger rail services.
-
E.
Wilson station
Wilson station is a Toronto Transit Commission subway station on Line 1 Yonge–University in North York, serving the surrounding residential, commercial, and industrial areas.
- 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: National Location Code system (station codes subset) Triple: [INC, classificationSystem, National Location Code system (station codes subset)]
Generated description
The National Location Code system (station codes subset) is a standardized set of numeric identifiers used across the UK rail industry to uniquely reference individual railway stations for operational, ticketing, and accounting purposes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Location Code system (station codes subset) Target entity description: The National Location Code system (station codes subset) is a standardized set of numeric identifiers used across the UK rail industry to uniquely reference individual railway stations for operational, ticketing, and accounting purposes.
-
A.
NS Stations
NS Stations is a Dutch company responsible for managing and developing railway stations and related facilities across the Netherlands.
-
B.
Nationale station
Nationale station is a Paris Métro station on Line 6 located in the 13th arrondissement of Paris, France.
-
C.
Grabs Station
Grabs Station is a small settlement in Austria that developed around the local railway station serving the village of Grabs.
-
D.
Diez station
Diez station is a regional railway station in the town of Diez in Rhineland-Palatinate, Germany, serving local passenger rail services.
-
E.
Wilson station
Wilson station is a Toronto Transit Commission subway station on Line 1 Yonge–University in North York, serving the surrounding residential, commercial, and industrial areas.
- 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_69d8e8d688f881909c85104a62e09d8a |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63217bd2c81909e216e13aa4c487d |
completed | April 20, 2026, 2:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0733d40a648190b934f5dfc7b5d44f |
completed | May 15, 2026, 2:55 p.m. |
| NEDg | Description generation | batch_6a07352d07a48190b29bfd46c7c93f30 |
completed | May 15, 2026, 3:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0735b445388190a588f6eeaf49e1b7 |
completed | May 15, 2026, 3:03 p.m. |
Created at: April 10, 2026, 1:37 p.m.