Triple
T5445729
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ebbw Vale Parkway railway station |
E122243
|
entity |
| Predicate | railCode |
P18202
|
FINISHED |
| Object |
EBV
EBV is the National Rail station code for Ebbw Vale Parkway railway station in Wales.
|
E521016
|
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: EBV | Statement: [Ebbw Vale Parkway railway station, railCode, EBV]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EBV Context triple: [Ebbw Vale Parkway railway station, railCode, EBV]
-
A.
Ebolavirus
Ebolavirus is a genus of filamentous, enveloped RNA viruses in the Filoviridae family that cause severe and often fatal hemorrhagic fever in humans and other primates.
-
B.
Bombali ebolavirus
Bombali ebolavirus is a species of ebolavirus first identified in bats that is capable of infecting humans and is associated with Ebola virus disease.
-
C.
HSV
HSV is a German professional football club based in Hamburg, known for its long history in the Bundesliga and its distinctive blue, white, and black colors.
-
D.
Bundibugyo ebolavirus
Bundibugyo ebolavirus is a species of ebolavirus that causes a severe hemorrhagic fever in humans, similar to other Ebola viruses but associated with outbreaks primarily in Uganda and neighboring regions.
-
E.
Vircava
Vircava is a river in Latvia that serves as one of the tributaries feeding into the larger Lielupe River system.
- 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: EBV Triple: [Ebbw Vale Parkway railway station, railCode, EBV]
Generated description
EBV is the National Rail station code for Ebbw Vale Parkway railway station in Wales.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EBV Target entity description: EBV is the National Rail station code for Ebbw Vale Parkway railway station in Wales.
-
A.
Ebolavirus
Ebolavirus is a genus of filamentous, enveloped RNA viruses in the Filoviridae family that cause severe and often fatal hemorrhagic fever in humans and other primates.
-
B.
Bombali ebolavirus
Bombali ebolavirus is a species of ebolavirus first identified in bats that is capable of infecting humans and is associated with Ebola virus disease.
-
C.
HSV
HSV is a German professional football club based in Hamburg, known for its long history in the Bundesliga and its distinctive blue, white, and black colors.
-
D.
Bundibugyo ebolavirus
Bundibugyo ebolavirus is a species of ebolavirus that causes a severe hemorrhagic fever in humans, similar to other Ebola viruses but associated with outbreaks primarily in Uganda and neighboring regions.
-
E.
Vircava
Vircava is a river in Latvia that serves as one of the tributaries feeding into the larger Lielupe River system.
- 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_69bd4640f52c81909e653ec361f66d76 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd91cf5d488190868ffefad02c7a04 |
completed | March 20, 2026, 6:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf413573c08190beae400c485d2132 |
completed | March 22, 2026, 1:09 a.m. |
| NEDg | Description generation | batch_69bf4364b2f48190b69cc27ca6900892 |
completed | March 22, 2026, 1:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf43b523a88190938662ae89eba502 |
completed | March 22, 2026, 1:19 a.m. |
Created at: March 20, 2026, 2:07 p.m.