Triple
T9757023
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PJM Interconnection |
E236577
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Pennsylvania-New Jersey-Maryland Interconnection |
E818128
|
NE FINISHED |
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: Pennsylvania-New Jersey-Maryland Interconnection | Statement: [PJM Interconnection, formerName, Pennsylvania-New Jersey-Maryland Interconnection]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pennsylvania-New Jersey-Maryland Interconnection Context triple: [PJM Interconnection, formerName, Pennsylvania-New Jersey-Maryland Interconnection]
-
A.
Pennsylvania-New Jersey Interconnection
chosen
Pennsylvania-New Jersey Interconnection was the original name of what is now PJM Interconnection, a major regional transmission organization that coordinates wholesale electricity movement and markets in parts of the eastern United States.
-
B.
Baltimore–Harrisburg corridor
The Baltimore–Harrisburg corridor is a key Mid-Atlantic transportation and economic region linking Baltimore, Maryland with Harrisburg, Pennsylvania.
-
C.
New York–New Jersey transportation network
The New York–New Jersey transportation network is the interconnected system of bridges, tunnels, highways, rail lines, and transit services that link and support travel between New York and New Jersey across the greater metropolitan region.
-
D.
Philadelphia–Camden corridor
The Philadelphia–Camden corridor is a major bi-state urban and transportation axis linking Philadelphia, Pennsylvania, with Camden, New Jersey, and surrounding communities.
-
E.
Princeton–New Brunswick corridor
The Princeton–New Brunswick corridor is a suburban region in central New Jersey characterized by residential communities, corporate campuses, and research institutions situated between the cities of Princeton and New Brunswick.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca84d64f6c8190a4ed4e9f5936eda5 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cda046a4048190a2c66321a9911817 |
completed | April 1, 2026, 10:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1bcdbdbcc8190b2c454729a50f7fb |
completed | April 5, 2026, 1:37 a.m. |
Created at: March 30, 2026, 8:24 p.m.