Triple
T16238409
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chesapeake Beach Railway |
E394175
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Western Shore of the Chesapeake Bay |
E89299
|
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: Western Shore of the Chesapeake Bay | Statement: [Chesapeake Beach Railway, regionServed, Western Shore of the Chesapeake Bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Western Shore of the Chesapeake Bay Context triple: [Chesapeake Beach Railway, regionServed, Western Shore of the Chesapeake Bay]
-
A.
Western Shore of Maryland
chosen
The Western Shore of Maryland is the mainland region of the state along the western side of the Chesapeake Bay, encompassing major cities like Baltimore and Annapolis and serving as a historic and economic hub.
-
B.
Chesapeake Bay shoreline
The Chesapeake Bay shoreline is a coastal area along the largest estuary in the United States, known for its tidal waters, wetlands, and rich marine and bird life.
-
C.
Assawoman Bay
Assawoman Bay is a coastal lagoon on the Atlantic coast of Maryland and Delaware, known for its shallow waters, wildlife habitat, and recreational boating and fishing.
-
D.
Eastern Shore of Maryland
The Eastern Shore of Maryland is a largely rural, coastal region of the state lying east of the Chesapeake Bay, known for its historic towns, agriculture, and Chesapeake Bay waterways.
-
E.
Eastern Shore of Maryland and Western Shore of Maryland
The Eastern Shore and Western Shore of Maryland are the two major regions of the state separated by the Chesapeake Bay, with the Eastern Shore being the more rural, coastal area and the Western Shore containing the state’s largest cities and capital.
- 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_69d87f2171208190951025e526947816 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2455c7a3c81909e3b42edf03be43e |
completed | April 17, 2026, 2:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0017ad3fa88190b71aa1e0c6414807 |
completed | May 10, 2026, 5:29 a.m. |
Created at: April 10, 2026, 5:04 a.m.