Triple
T20803022
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | InterNorth |
E512086
|
entity |
| Predicate | mergedWith |
P77
|
FINISHED |
| Object | Houston Natural Gas |
—
|
NE NERFINISHED |
How this triple was built (2 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: Houston Natural Gas | Statement: [InterNorth, mergedWith, Houston Natural Gas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Houston Natural Gas Context triple: [InterNorth, mergedWith, Houston Natural Gas]
-
A.
Houston Natural Gas
chosen
Houston Natural Gas was a major U.S. natural gas pipeline company that later became a core component of the energy conglomerate Enron.
-
B.
Georgia Natural Gas
Georgia Natural Gas is a major natural gas marketer in Georgia, providing retail energy services to residential and commercial customers.
-
C.
Northern Natural Gas
Northern Natural Gas is a major U.S. interstate natural gas pipeline company that transports and stores natural gas across the Midwest and Great Plains.
-
D.
National Fuel Gas Company
National Fuel Gas Company is a U.S.-based energy company engaged in the production, gathering, transportation, storage, and distribution of natural gas.
-
E.
Gas South
Gas South is a U.S.-based natural gas provider serving residential, commercial, and industrial customers, particularly in the southeastern United States.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4cc69f481908e98751e697b9df4 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c2b2d5688190aaa58a2594d4787c |
completed | April 21, 2026, 12:20 a.m. |
Created at: April 16, 2026, 12:39 p.m.