Triple
T11164765
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mission Hill |
E264131
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
McLaughlin Playground
McLaughlin Playground is a neighborhood park and recreational area located in Boston’s Mission Hill district.
|
E909375
|
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: McLaughlin Playground | Statement: [Mission Hill, hasLandmark, McLaughlin Playground]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McLaughlin Playground Context triple: [Mission Hill, hasLandmark, McLaughlin Playground]
-
A.
Heckscher Playground
Heckscher Playground is a large, historic children’s play area in the southwest section of New York City’s Central Park, featuring climbing structures, water play, and open spaces.
-
B.
Robert Moses Playground
Robert Moses Playground is a small public park in Manhattan, New York City, located near the United Nations and known for its recreational facilities and association with influential urban planner Robert Moses.
-
C.
Belmont Avenue Playground
Belmont Avenue Playground is a public recreational play area within New Jersey’s Essex County Park System, featuring facilities for children and community use.
-
D.
Dolores Park Playground
Dolores Park Playground is a popular, family-friendly play area within San Francisco’s Mission District, known for its modern equipment, vibrant atmosphere, and views of the city skyline.
-
E.
Varney Playground
Varney Playground is a public recreational park and play area located in Chelmsford, Massachusetts.
- 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: McLaughlin Playground Triple: [Mission Hill, hasLandmark, McLaughlin Playground]
Generated description
McLaughlin Playground is a neighborhood park and recreational area located in Boston’s Mission Hill district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: McLaughlin Playground Target entity description: McLaughlin Playground is a neighborhood park and recreational area located in Boston’s Mission Hill district.
-
A.
Heckscher Playground
Heckscher Playground is a large, historic children’s play area in the southwest section of New York City’s Central Park, featuring climbing structures, water play, and open spaces.
-
B.
Robert Moses Playground
Robert Moses Playground is a small public park in Manhattan, New York City, located near the United Nations and known for its recreational facilities and association with influential urban planner Robert Moses.
-
C.
Belmont Avenue Playground
Belmont Avenue Playground is a public recreational play area within New Jersey’s Essex County Park System, featuring facilities for children and community use.
-
D.
Dolores Park Playground
Dolores Park Playground is a popular, family-friendly play area within San Francisco’s Mission District, known for its modern equipment, vibrant atmosphere, and views of the city skyline.
-
E.
Varney Playground
Varney Playground is a public recreational park and play area located in Chelmsford, Massachusetts.
- 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_69d6aa9ccddc8190868998c8b7beb060 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e887293081909830852000d533fa |
completed | April 9, 2026, 5:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e463851a348190a9a8bd1501026d83 |
completed | April 19, 2026, 5:09 a.m. |
| NEDg | Description generation | batch_69e46c374ca08190a876ee68dea9b821 |
completed | April 19, 2026, 5:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4747bc02c81908f0782cf85667f3f |
completed | April 19, 2026, 6:21 a.m. |
Created at: April 8, 2026, 9:29 p.m.