Triple
T11768150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pennon Group |
E279828
|
entity |
| Predicate | tickerSymbol |
P1447
|
FINISHED |
| Object |
PNN
PNN is the London Stock Exchange ticker symbol for Pennon Group, a UK-based water utility and environmental infrastructure company.
|
E945597
|
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: PNN | Statement: [Pennon Group, tickerSymbol, PNN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PNN Context triple: [Pennon Group, tickerSymbol, PNN]
-
A.
PNP
The PNP is the national law enforcement agency of Peru responsible for maintaining public order, preventing and investigating crime, and ensuring internal security across the country.
-
B.
PNP
PNP is the national police force of the Philippines responsible for law enforcement, crime prevention, and public safety across the country.
-
C.
PNP
PNP is a major social-democratic political party in Jamaica known formally as the People's National Party.
-
D.
NNU
NNU is a comprehensive public university in Nanjing, China, known for its strong programs in teacher education, humanities, and sciences.
-
E.
NNS
NNS is the commonly used abbreviation for Newport News Shipbuilding, a major American shipyard known for constructing U.S. Navy aircraft carriers and submarines.
- 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: PNN Triple: [Pennon Group, tickerSymbol, PNN]
Generated description
PNN is the London Stock Exchange ticker symbol for Pennon Group, a UK-based water utility and environmental infrastructure company.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PNN Target entity description: PNN is the London Stock Exchange ticker symbol for Pennon Group, a UK-based water utility and environmental infrastructure company.
-
A.
PNP
The PNP is the national law enforcement agency of Peru responsible for maintaining public order, preventing and investigating crime, and ensuring internal security across the country.
-
B.
PNP
PNP is the national police force of the Philippines responsible for law enforcement, crime prevention, and public safety across the country.
-
C.
PNP
PNP is a major social-democratic political party in Jamaica known formally as the People's National Party.
-
D.
NNU
NNU is a comprehensive public university in Nanjing, China, known for its strong programs in teacher education, humanities, and sciences.
-
E.
NNS
NNS is the commonly used abbreviation for Newport News Shipbuilding, a major American shipyard known for constructing U.S. Navy aircraft carriers and submarines.
- 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_69d6ab01d2688190ad8ed6bda487eaa5 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a526979c8190ad2089997906855b |
completed | April 10, 2026, 7:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f09075aba8819082434a43473025bd |
completed | April 28, 2026, 10:48 a.m. |
| NEDg | Description generation | batch_69f0bd3cf8308190813003daa8cfba4a |
completed | April 28, 2026, 1:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f0ef02c930819086d139834ad4ed84 |
completed | April 28, 2026, 5:31 p.m. |
Created at: April 8, 2026, 9:41 p.m.