Triple
T9525224
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Catawba Island |
E229743
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Marblehead Peninsula |
E786313
|
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: Marblehead Peninsula | Statement: [Catawba Island, adjacentTo, Marblehead Peninsula]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marblehead Peninsula Context triple: [Catawba Island, adjacentTo, Marblehead Peninsula]
-
A.
Marblehead Peninsula
chosen
Marblehead Peninsula is a narrow landform in northern Ohio that extends into Lake Erie and is known for its historic lighthouse, rocky shoreline, and views of nearby islands.
-
B.
Marblehead Neck peninsula
Marblehead Neck peninsula is a narrow coastal landform in Marblehead, Massachusetts, known for its rocky shoreline, scenic ocean views, and residential neighborhoods.
-
C.
Blue Hill Peninsula
Blue Hill Peninsula is a scenic coastal region in Hancock County, Maine, known for its small villages, maritime heritage, and views of Blue Hill Bay and the surrounding islands.
-
D.
Cape Cod
Cape Cod is a hook-shaped peninsula in southeastern Massachusetts known for its sandy beaches, maritime villages, and popular summer tourism.
-
E.
Prouts Neck
Prouts Neck is a coastal peninsula neighborhood in Scarborough, Maine, known for its rocky shoreline, historic summer community, and association with painter Winslow Homer.
- 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_69ca847870a881909d8d751a7d29da39 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd989b529c81909ee18dd3d468c816 |
completed | April 1, 2026, 10:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d13a63fb98819095ef44ba26b6be03 |
completed | April 4, 2026, 4:20 p.m. |
Created at: March 30, 2026, 7:59 p.m.