Triple
T20940549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pacific Gas and Electric Company |
E515707
|
entity |
| Predicate | tickerSymbol |
P1447
|
FINISHED |
| Object | PCG |
—
|
NE NERFINISHED |
How this triple was built (3 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: PCG | Statement: [Pacific Gas and Electric Company, tickerSymbol, PCG]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PCG Context triple: [Pacific Gas and Electric Company, tickerSymbol, PCG]
-
A.
PCG
PCG is a major Malaysian integrated chemicals producer and a core subsidiary of the state-owned energy company Petronas.
-
B.
LCG
LCG is the National Rail station code assigned to Lochgelly railway station in Fife, Scotland.
-
C.
PCMC
PCMC is the municipal corporation governing the planned industrial and residential city of Pimpri-Chinchwad in the Pune metropolitan region of Maharashtra, India.
-
D.
NPCG
NPCG is the official body responsible for managing and protecting Montenegro’s national parks and their natural heritage.
-
E.
PGC
PGC is the acronym for the OECD’s Public Governance Committee, a body that promotes good governance practices and public sector reform among member countries.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PCG Target entity description: PCG is the stock ticker symbol for Pacific Gas and Electric Company, a major California-based utility providing electricity and natural gas.
-
A.
PCG
PCG is a major Malaysian integrated chemicals producer and a core subsidiary of the state-owned energy company Petronas.
-
B.
LCG
LCG is the National Rail station code assigned to Lochgelly railway station in Fife, Scotland.
-
C.
PCMC
PCMC is the municipal corporation governing the planned industrial and residential city of Pimpri-Chinchwad in the Pune metropolitan region of Maharashtra, India.
-
D.
NPCG
NPCG is the official body responsible for managing and protecting Montenegro’s national parks and their natural heritage.
-
E.
PGC
PGC is the acronym for the OECD’s Public Governance Committee, a body that promotes good governance practices and public sector reform among member countries.
- F. None of above. chosen
Provenance (2 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_69e0b4fc13408190b06868df03c5c29b |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6f955f0148190ae42278ad5c0f363 |
completed | April 21, 2026, 4:13 a.m. |
Created at: April 16, 2026, 12:50 p.m.