Triple
T1608553
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles River Esplanade |
E34562
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Hatch Memorial Shell
The Hatch Memorial Shell is an iconic outdoor concert venue in Boston known for hosting free public performances and events along the Charles River.
|
E183011
|
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: Hatch Memorial Shell | Statement: [Charles River Esplanade, hasPart, Hatch Memorial Shell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hatch Memorial Shell Context triple: [Charles River Esplanade, hasPart, Hatch Memorial Shell]
-
A.
Bancroft Tower
Bancroft Tower is a Romanesque-style stone folly and historic monument in Worcester, Massachusetts, built in the late 19th century as a memorial to statesman George Bancroft.
-
B.
Turtle Bay
Turtle Bay is a neighborhood on Manhattan’s East Side in New York City, best known as the site of the United Nations Headquarters.
-
C.
Aquatic Park
Aquatic Park is a waterfront recreational area in San Francisco known for its protected cove, historic maritime surroundings, and views of the bay and Alcatraz Island.
-
D.
Pioneer Monument
Pioneer Monument is a historic memorial near Donner Lake in California commemorating the ill-fated Donner Party and early western pioneers.
-
E.
Mayflower Park
Mayflower Park is a public waterfront park in Southampton, England, known for its views of the city’s docks and cruise ships and for hosting local events and festivals.
- 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: Hatch Memorial Shell Triple: [Charles River Esplanade, hasPart, Hatch Memorial Shell]
Generated description
The Hatch Memorial Shell is an iconic outdoor concert venue in Boston known for hosting free public performances and events along the Charles River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hatch Memorial Shell Target entity description: The Hatch Memorial Shell is an iconic outdoor concert venue in Boston known for hosting free public performances and events along the Charles River.
-
A.
Bancroft Tower
Bancroft Tower is a Romanesque-style stone folly and historic monument in Worcester, Massachusetts, built in the late 19th century as a memorial to statesman George Bancroft.
-
B.
Turtle Bay
Turtle Bay is a neighborhood on Manhattan’s East Side in New York City, best known as the site of the United Nations Headquarters.
-
C.
Aquatic Park
Aquatic Park is a waterfront recreational area in San Francisco known for its protected cove, historic maritime surroundings, and views of the bay and Alcatraz Island.
-
D.
Pioneer Monument
Pioneer Monument is a historic memorial near Donner Lake in California commemorating the ill-fated Donner Party and early western pioneers.
-
E.
Mayflower Park
Mayflower Park is a public waterfront park in Southampton, England, known for its views of the city’s docks and cruise ships and for hosting local events and festivals.
- 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_69a885fea6a481909fe83ba6441f1774 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9096e45408190b99e51df5b4a1cee |
completed | March 5, 2026, 4:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad51c2f038819093690bff46056939 |
completed | March 8, 2026, 10:38 a.m. |
| NEDg | Description generation | batch_69ad52ebf6a08190b870e3e02d22ea69 |
completed | March 8, 2026, 10:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad5341856881909a31b4cee958e843 |
completed | March 8, 2026, 10:45 a.m. |
Created at: March 4, 2026, 7:28 p.m.