Triple
T1516504
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beacon Hill |
E32131
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
African Meeting House
The African Meeting House is a historic 19th-century Black church and community building in Boston that served as a central hub for African American religious life, education, and abolitionist activism.
|
E172904
|
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: African Meeting House | Statement: [Beacon Hill, hasLandmark, African Meeting House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: African Meeting House Context triple: [Beacon Hill, hasLandmark, African Meeting House]
-
A.
Old South Meeting House
Old South Meeting House is a historic 18th-century Congregational church in Boston famed as a key gathering place for colonial protest, including meetings that led to the Boston Tea Party.
-
B.
Old South Church
Old South Church is a historic United Church of Christ congregation in Boston renowned for its distinctive Venetian Gothic architecture and prominent role in American religious and civic life.
-
C.
Brown Chapel A.M.E. Church
Brown Chapel A.M.E. Church is a historic African Methodist Episcopal church in Selma, Alabama, best known as the starting point and organizing hub of the 1965 Selma to Montgomery civil rights marches.
-
D.
Emancipation Hall
Emancipation Hall is a large public gathering space within the United States Capitol complex that honors the contributions and struggles of enslaved people who helped build the Capitol.
-
E.
Paul Revere House
The Paul Revere House is a historic colonial-era home in Boston that served as the residence of American patriot Paul Revere and is now a museum open to the public.
- 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: African Meeting House Triple: [Beacon Hill, hasLandmark, African Meeting House]
Generated description
The African Meeting House is a historic 19th-century Black church and community building in Boston that served as a central hub for African American religious life, education, and abolitionist activism.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: African Meeting House Target entity description: The African Meeting House is a historic 19th-century Black church and community building in Boston that served as a central hub for African American religious life, education, and abolitionist activism.
-
A.
Old South Meeting House
Old South Meeting House is a historic 18th-century Congregational church in Boston famed as a key gathering place for colonial protest, including meetings that led to the Boston Tea Party.
-
B.
Old South Church
Old South Church is a historic United Church of Christ congregation in Boston renowned for its distinctive Venetian Gothic architecture and prominent role in American religious and civic life.
-
C.
Brown Chapel A.M.E. Church
Brown Chapel A.M.E. Church is a historic African Methodist Episcopal church in Selma, Alabama, best known as the starting point and organizing hub of the 1965 Selma to Montgomery civil rights marches.
-
D.
Emancipation Hall
Emancipation Hall is a large public gathering space within the United States Capitol complex that honors the contributions and struggles of enslaved people who helped build the Capitol.
-
E.
Paul Revere House
The Paul Revere House is a historic colonial-era home in Boston that served as the residence of American patriot Paul Revere and is now a museum open to the public.
- 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_69a885e8caf88190a5fbb6159ce87786 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa61f688148190bcc7c14372ce5bd1 |
completed | March 6, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad2344f8d8819082e1ae5c980d0525 |
completed | March 8, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69ad23d86d088190bbea03d5d49bc009 |
completed | March 8, 2026, 7:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad2459c38c8190a8c166c2743a8936 |
completed | March 8, 2026, 7:25 a.m. |
Created at: March 4, 2026, 7:26 p.m.