Triple
T4070981
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Long Wharf, Boston |
E86644
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object |
Long Wharf Custom House Block
Long Wharf Custom House Block is a historic waterfront commercial building in Boston that once served as a key hub for maritime trade and customs operations.
|
E411261
|
NE FINISHED |
How this triple was built (4 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: Long Wharf Custom House Block | Statement: [Long Wharf, Boston, hasStructure, Long Wharf Custom House Block]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Long Wharf Custom House Block Context triple: [Long Wharf, Boston, hasStructure, Long Wharf Custom House Block]
-
A.
Long Wharf
Long Wharf is a historic waterfront district in New Haven, Connecticut, known for its harbor views, maritime heritage, and commercial development along the city’s shoreline.
-
B.
Long Wharf Pier
Long Wharf Pier is a historic waterfront structure extending from Boston’s Long Wharf, serving as a prominent point for harbor views, ferries, and maritime activity.
-
C.
Old North Wharf
Old North Wharf is a historic waterfront area on Nantucket Island known for its picturesque wharves, former fishing shacks, and classic New England coastal charm.
-
D.
Customs House
Customs House is a historic waterfront building in Hobart, Tasmania, notable for its colonial architecture and former role in administering maritime trade and customs.
-
E.
Customs House
Customs House is a historic neoclassical waterfront building on Shanghai’s Bund, long serving as a key symbol of the city’s colonial-era commercial and maritime trade.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Long Wharf Custom House Block Triple: [Long Wharf, Boston, hasStructure, Long Wharf Custom House Block]
Generated description
Long Wharf Custom House Block is a historic waterfront commercial building in Boston that once served as a key hub for maritime trade and customs operations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Long Wharf Custom House Block Target entity description: Long Wharf Custom House Block is a historic waterfront commercial building in Boston that once served as a key hub for maritime trade and customs operations.
-
A.
Long Wharf
Long Wharf is a historic waterfront district in New Haven, Connecticut, known for its harbor views, maritime heritage, and commercial development along the city’s shoreline.
-
B.
Long Wharf Pier
Long Wharf Pier is a historic waterfront structure extending from Boston’s Long Wharf, serving as a prominent point for harbor views, ferries, and maritime activity.
-
C.
Old North Wharf
Old North Wharf is a historic waterfront area on Nantucket Island known for its picturesque wharves, former fishing shacks, and classic New England coastal charm.
-
D.
Customs House
Customs House is a historic waterfront building in Hobart, Tasmania, notable for its colonial architecture and former role in administering maritime trade and customs.
-
E.
Customs House
Customs House is a historic neoclassical waterfront building on Shanghai’s Bund, long serving as a key symbol of the city’s colonial-era commercial and maritime trade.
- F. None of above. chosen
Provenance (5 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_69aed93ebe448190a1f1686e28740ac9 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefc1f6d9c8190845d2fcd15fcdfd6 |
completed | March 9, 2026, 4:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b562b6eb708190a7f60192d8df9a27 |
completed | March 14, 2026, 1:29 p.m. |
| NEDg | Description generation | batch_69b5668984988190bb4239df9e283142 |
completed | March 14, 2026, 1:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b566ea87f88190ad03e548de53553f |
completed | March 14, 2026, 1:47 p.m. |
Created at: March 9, 2026, 3:38 p.m.