Triple
T12069662
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Town of Brookline |
E287389
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Olmsted Park (Brookline portion)
Olmsted Park (Brookline portion) is a historic, linear green space designed by Frederick Law Olmsted that forms part of Boston’s Emerald Necklace park system along the border of Brookline and Boston.
|
E967335
|
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: Olmsted Park (Brookline portion) | Statement: [Town of Brookline, contains, Olmsted Park (Brookline portion)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Olmsted Park (Brookline portion) Context triple: [Town of Brookline, contains, Olmsted Park (Brookline portion)]
-
A.
Moakley Park
Moakley Park is a large public recreation area in South Boston known for its athletic fields, waterfront location, and community events.
-
B.
Beacon Hill Park
Beacon Hill Park is a large historic urban park in Victoria, British Columbia, known for its landscaped gardens, walking trails, ponds, and scenic views over the Strait of Juan de Fuca.
-
C.
Savin Hill Park
Savin Hill Park is a neighborhood green space in the Savin Hill area of Dorchester, Boston, offering recreational facilities and views of the surrounding city and waterfront.
-
D.
Higginson Park
Higginson Park is a popular riverside public park in Marlow, Buckinghamshire, known for its open green spaces, Thames-side walks, and community events.
-
E.
Brockton City Park
Brockton City Park is a public recreational green space in Brockton, Massachusetts, offering outdoor areas and facilities for community activities and leisure.
- 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: Olmsted Park (Brookline portion) Triple: [Town of Brookline, contains, Olmsted Park (Brookline portion)]
Generated description
Olmsted Park (Brookline portion) is a historic, linear green space designed by Frederick Law Olmsted that forms part of Boston’s Emerald Necklace park system along the border of Brookline and Boston.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Olmsted Park (Brookline portion) Target entity description: Olmsted Park (Brookline portion) is a historic, linear green space designed by Frederick Law Olmsted that forms part of Boston’s Emerald Necklace park system along the border of Brookline and Boston.
-
A.
Moakley Park
Moakley Park is a large public recreation area in South Boston known for its athletic fields, waterfront location, and community events.
-
B.
Beacon Hill Park
Beacon Hill Park is a large historic urban park in Victoria, British Columbia, known for its landscaped gardens, walking trails, ponds, and scenic views over the Strait of Juan de Fuca.
-
C.
Savin Hill Park
Savin Hill Park is a neighborhood green space in the Savin Hill area of Dorchester, Boston, offering recreational facilities and views of the surrounding city and waterfront.
-
D.
Higginson Park
Higginson Park is a popular riverside public park in Marlow, Buckinghamshire, known for its open green spaces, Thames-side walks, and community events.
-
E.
Brockton City Park
Brockton City Park is a public recreational green space in Brockton, Massachusetts, offering outdoor areas and facilities for community activities and leisure.
- 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_69d6ab4846e081908ee7bbd66a6d3459 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d90457fd488190b311ed69d2aebdf9 |
completed | April 10, 2026, 2:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f65ccc788190942e16c56f2a495f |
completed | May 2, 2026, 1:04 p.m. |
| NEDg | Description generation | batch_69f60335285c819089f69472b2e48130 |
completed | May 2, 2026, 1:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f60410ce0481908b2deb7522a3ec00 |
completed | May 2, 2026, 2:02 p.m. |
Created at: April 8, 2026, 9:48 p.m.