Triple
T1337862
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston park system |
E28794
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Southwest Corridor Park
Southwest Corridor Park is a linear urban greenway in Boston that combines parks, playgrounds, and bike paths along a former rail corridor connecting several neighborhoods.
|
E217594
|
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: Southwest Corridor Park | Statement: [Boston park system, hasPart, Southwest Corridor Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southwest Corridor Park Context triple: [Boston park system, hasPart, Southwest Corridor Park]
-
A.
Kelly Road Park
Kelly Road Park is a public recreational park in Apex, North Carolina, featuring outdoor amenities such as sports fields, playgrounds, and walking areas for community use.
-
B.
Cannon Parkway Park
Cannon Parkway Park is a community recreational park in Roanoke, Texas, featuring open green spaces, sports facilities, and family-friendly amenities.
-
C.
Carroll Creek Linear Park
Carroll Creek Linear Park is an urban linear park and waterfront promenade running along Carroll Creek in downtown Frederick, Maryland, featuring walkways, bridges, public art, and community events.
-
D.
Nottoway Park
Nottoway Park is a community park in Vienna, Virginia, featuring athletic fields, courts, trails, and picnic areas for local recreation and events.
-
E.
Riverfront Park
Riverfront Park is a major urban park in downtown Spokane, Washington, known for its scenic Spokane River views, historic Expo ’74 site, and family-friendly attractions.
- 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: Southwest Corridor Park Triple: [Boston park system, hasPart, Southwest Corridor Park]
Generated description
Southwest Corridor Park is a linear urban greenway in Boston that combines parks, playgrounds, and bike paths along a former rail corridor connecting several neighborhoods.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Southwest Corridor Park Target entity description: Southwest Corridor Park is a linear urban greenway in Boston that combines parks, playgrounds, and bike paths along a former rail corridor connecting several neighborhoods.
-
A.
Kelly Road Park
Kelly Road Park is a public recreational park in Apex, North Carolina, featuring outdoor amenities such as sports fields, playgrounds, and walking areas for community use.
-
B.
Cannon Parkway Park
Cannon Parkway Park is a community recreational park in Roanoke, Texas, featuring open green spaces, sports facilities, and family-friendly amenities.
-
C.
Carroll Creek Linear Park
Carroll Creek Linear Park is an urban linear park and waterfront promenade running along Carroll Creek in downtown Frederick, Maryland, featuring walkways, bridges, public art, and community events.
-
D.
Nottoway Park
Nottoway Park is a community park in Vienna, Virginia, featuring athletic fields, courts, trails, and picnic areas for local recreation and events.
-
E.
Riverfront Park
Riverfront Park is a major urban park in downtown Spokane, Washington, known for its scenic Spokane River views, historic Expo ’74 site, and family-friendly attractions.
- 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_69a498561a508190a3e1bc137c2b866a |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c2115d388190b031ae2de1296f8a |
completed | March 1, 2026, 10:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3ae387c8190b72ca26ab81a53b6 |
completed | March 8, 2026, 10:09 p.m. |
| NEDg | Description generation | batch_69adf55207248190bd903c7faa3729e7 |
completed | March 8, 2026, 10:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf5e074088190b6b383fb93cd18d8 |
completed | March 8, 2026, 10:19 p.m. |
Created at: March 1, 2026, 7:55 p.m.