Triple
T7315746
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Square, Cambridge |
E168406
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Cambridge YMCA
Cambridge YMCA is a community-focused recreational and wellness center in Cambridge, Massachusetts, offering fitness facilities, programs, and services for local residents.
|
E656337
|
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: Cambridge YMCA | Statement: [Central Square, Cambridge, hasLandmark, Cambridge YMCA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cambridge YMCA Context triple: [Central Square, Cambridge, hasLandmark, Cambridge YMCA]
-
A.
YMCA of Greater Boston
The YMCA of Greater Boston is a historic community organization and charitable association that has played a major role in education, youth development, and social services in the Boston area.
-
B.
Holyoke YMCA
The Holyoke YMCA is a historic community recreation and social service center in Holyoke, Massachusetts, notable as the birthplace of the sport of volleyball.
-
C.
Somerset Hills YMCA
Somerset Hills YMCA is a community-focused fitness and recreation center serving residents of the Somerset Hills area in New Jersey with health, wellness, and youth programs.
-
D.
Cambridge Center for Adult Education
The Cambridge Center for Adult Education is a nonprofit community school in Cambridge, Massachusetts offering a wide range of non-credit classes and workshops for adults in subjects such as arts, languages, cooking, and personal enrichment.
-
E.
Harvard Holyoke Center
The Harvard Holyoke Center is a prominent modernist academic building at Harvard University designed by architect Josep Lluís Sert.
- 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: Cambridge YMCA Triple: [Central Square, Cambridge, hasLandmark, Cambridge YMCA]
Generated description
Cambridge YMCA is a community-focused recreational and wellness center in Cambridge, Massachusetts, offering fitness facilities, programs, and services for local residents.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cambridge YMCA Target entity description: Cambridge YMCA is a community-focused recreational and wellness center in Cambridge, Massachusetts, offering fitness facilities, programs, and services for local residents.
-
A.
YMCA of Greater Boston
The YMCA of Greater Boston is a historic community organization and charitable association that has played a major role in education, youth development, and social services in the Boston area.
-
B.
Holyoke YMCA
The Holyoke YMCA is a historic community recreation and social service center in Holyoke, Massachusetts, notable as the birthplace of the sport of volleyball.
-
C.
Somerset Hills YMCA
Somerset Hills YMCA is a community-focused fitness and recreation center serving residents of the Somerset Hills area in New Jersey with health, wellness, and youth programs.
-
D.
Cambridge Center for Adult Education
The Cambridge Center for Adult Education is a nonprofit community school in Cambridge, Massachusetts offering a wide range of non-credit classes and workshops for adults in subjects such as arts, languages, cooking, and personal enrichment.
-
E.
Harvard Holyoke Center
The Harvard Holyoke Center is a prominent modernist academic building at Harvard University designed by architect Josep Lluís Sert.
- 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_69c68a5251508190ad68df4151cfeb04 |
completed | March 27, 2026, 1:46 p.m. |
| NER | Named-entity recognition | batch_69c6ec04bdfc819093556aa5fa69e0e1 |
completed | March 27, 2026, 8:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7eeeedea88190a17cf6b83abc10d8 |
completed | March 28, 2026, 3:08 p.m. |
| NEDg | Description generation | batch_69c7efd351e88190ab5da8977e80c339 |
completed | March 28, 2026, 3:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7f02f95508190a7b323f3f94e4a0f |
completed | March 28, 2026, 3:13 p.m. |
Created at: March 27, 2026, 3:02 p.m.