Triple
T759254
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maryland Area Regional Commuter |
E16028
|
entity |
| Predicate | hasLine |
P35
|
FINISHED |
| Object | Brunswick Line |
E16025
|
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: Brunswick Line | Statement: [Maryland Area Regional Commuter, hasLine, Brunswick Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brunswick Line Context triple: [Maryland Area Regional Commuter, hasLine, Brunswick Line]
-
A.
Brunswick Line
chosen
The Brunswick Line is a MARC commuter rail service in Maryland that primarily connects Washington, D.C. with Brunswick and Martinsburg along the former B&O Railroad route.
-
B.
Charleston Battery
Charleston Battery is a professional American soccer club based in Charleston, South Carolina, known as one of the oldest continuously operating lower-division teams in the United States.
-
C.
Blockade of the Pequot along the Thames River
The Blockade of the Pequot along the Thames River was a key military operation during the Pequot War in which English colonial and Native allied forces sought to cut off and contain the Pequot people by controlling access along the river.
-
D.
Battle of the Chesapeake
The Battle of the Chesapeake was a pivotal 1781 naval engagement of the American Revolutionary War in which the French fleet blocked British relief forces, directly enabling the American victory at Yorktown.
-
E.
Portsmouth Flotilla
The Portsmouth Flotilla is a Royal Navy formation based at Her Majesty's Naval Base Portsmouth, comprising various ships and units responsible for maritime operations and support in UK and nearby waters.
- 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_69a493684ee48190bd43b7c78da4aec8 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a67f9778819098d3c144dd26b976 |
completed | March 1, 2026, 8:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a66673d6288190bb6a68c6c376016e |
completed | March 3, 2026, 4:41 a.m. |
Created at: March 1, 2026, 7:37 p.m.