Triple
T2021687
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States Custom House in Salem |
E44117
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Salem waterfront |
E75870
|
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 waterfront | Statement: [United States Custom House in Salem, partOf, Salem waterfront]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Salem waterfront Context triple: [United States Custom House in Salem, partOf, Salem waterfront]
-
A.
Salem Harbor
chosen
Salem Harbor is a historic seaport in Salem, Massachusetts, that played a major role in early American maritime trade and privateering.
-
B.
Old Port
Old Port is Portland, Maine’s historic waterfront district known for its cobblestone streets, 19th-century brick buildings, and vibrant shops, restaurants, and nightlife.
-
C.
Nahant
Nahant is a small coastal town in Massachusetts known for its rocky shoreline and peninsula extending into the Atlantic Ocean.
-
D.
Casco Bay waterfront
Casco Bay waterfront is a scenic coastal area in Portland, Maine, known for its working harbor, island views, and recreational access to Casco Bay.
-
E.
Tuck’s Point
Tuck’s Point is a scenic waterfront park and historic harbor area in Manchester-by-the-Sea, Massachusetts, known for its picturesque pier, bathhouse, and views of the Atlantic.
- 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_69a8891201bc8190aca837be6de41579 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb8efbe148190901d3650aa60408a |
completed | March 7, 2026, 5:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae1fe88e8881909f2e64ebe23b6d1f |
completed | March 9, 2026, 1:18 a.m. |
Created at: March 4, 2026, 7:38 p.m.