Triple
T20263913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maurice Prendergast |
E498913
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
South Boston Pier
South Boston Pier is a painting by American Post-Impressionist artist Maurice Prendergast, known for its vibrant, mosaic-like depiction of figures and leisure scenes along the Boston waterfront.
|
E1420199
|
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: South Boston Pier | Statement: [Maurice Prendergast, notableWork, South Boston Pier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Boston Pier Context triple: [Maurice Prendergast, notableWork, South Boston Pier]
-
A.
Narragansett Pier
Narragansett Pier is a coastal village and historic seaside resort area within the town of Narragansett in Washington County, Rhode Island.
-
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.
Yarmouth Pier
Yarmouth Pier is a historic Victorian-era pleasure pier and popular seaside attraction located in the coastal town of Yarmouth on the Isle of Wight.
-
D.
Putney Pier
Putney Pier is a riverside passenger pier on the River Thames in southwest London, serving commuter and leisure boat services.
-
E.
Boston Fish Pier
Boston Fish Pier is a historic waterfront complex in Boston known as a longtime hub for the city’s commercial fishing and seafood industry.
- 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: South Boston Pier Triple: [Maurice Prendergast, notableWork, South Boston Pier]
Generated description
South Boston Pier is a painting by American Post-Impressionist artist Maurice Prendergast, known for its vibrant, mosaic-like depiction of figures and leisure scenes along the Boston waterfront.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Boston Pier Target entity description: South Boston Pier is a painting by American Post-Impressionist artist Maurice Prendergast, known for its vibrant, mosaic-like depiction of figures and leisure scenes along the Boston waterfront.
-
A.
Narragansett Pier
Narragansett Pier is a coastal village and historic seaside resort area within the town of Narragansett in Washington County, Rhode Island.
-
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.
Yarmouth Pier
Yarmouth Pier is a historic Victorian-era pleasure pier and popular seaside attraction located in the coastal town of Yarmouth on the Isle of Wight.
-
D.
Putney Pier
Putney Pier is a riverside passenger pier on the River Thames in southwest London, serving commuter and leisure boat services.
-
E.
Boston Fish Pier
Boston Fish Pier is a historic waterfront complex in Boston known as a longtime hub for the city’s commercial fishing and seafood industry.
- 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_69da6275fa6c8190952924930adee150 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e674ccff008190920b418f51dc4311 |
completed | April 20, 2026, 6:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08553381308190b02328d2bc95fa89 |
completed | May 16, 2026, 11:29 a.m. |
| NEDg | Description generation | batch_6a0855fad28c81908c1516b64b8b1dc8 |
completed | May 16, 2026, 11:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08569e603881908e28fec3e8f5f5aa |
completed | May 16, 2026, 11:35 a.m. |
Created at: April 11, 2026, 11:41 p.m.