Triple
T13661295
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Salem railway division |
E326999
|
entity |
| Predicate | serviceArea |
P82
|
FINISHED |
| Object | Salem region |
E326583
|
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: Salem region | Statement: [Salem railway division, serviceArea, Salem region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Salem region Context triple: [Salem railway division, serviceArea, Salem region]
-
A.
Salem metropolitan area
The Salem metropolitan area is a population and economic region in northwestern Oregon centered on the state capital city of Salem and its surrounding communities.
-
B.
Grafton region
The Grafton region is an area in northern New South Wales, Australia, traditionally associated with and inhabited by the Bundjalung people.
-
C.
Salem district
chosen
Salem district is an administrative region in the Indian state of Tamil Nadu, known for its industrial centers, agricultural activities, and proximity to major infrastructure and natural resources.
-
D.
Massachusetts Bay region
The Massachusetts Bay region is a historic coastal area in New England that became a central hub of early English colonization and Puritan settlement in North America.
-
E.
Bridgewater Triangle
The Bridgewater Triangle is a region in southeastern Massachusetts famed for numerous reports of paranormal phenomena, UFO sightings, cryptid encounters, and other unexplained events.
- 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_69d8076d8270819092afc2f0e9c359a8 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbc620df208190afaccf3ddd10aa60 |
completed | April 12, 2026, 4:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f794395618819094a7f0ffcf5d3fb6 |
completed | May 3, 2026, 6:30 p.m. |
Created at: April 9, 2026, 9:52 p.m.