Triple
T4441484
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | downtown Greenfield, Massachusetts |
E95779
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Greenfield Energy Park
Greenfield Energy Park is a public park and educational space in downtown Greenfield, Massachusetts, featuring renewable energy exhibits and community green space.
|
E439292
|
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: Greenfield Energy Park | Statement: [downtown Greenfield, Massachusetts, hasLandmark, Greenfield Energy Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greenfield Energy Park Context triple: [downtown Greenfield, Massachusetts, hasLandmark, Greenfield Energy Park]
-
A.
Tehachapi Pass Wind Farm
Tehachapi Pass Wind Farm is a large wind energy facility in California and one of the nation’s major hubs for wind power generation.
-
B.
San Gorgonio Pass wind farm
San Gorgonio Pass wind farm is a major wind energy facility in Southern California, known for its large concentration of wind turbines that harness strong mountain pass winds to generate electricity.
-
C.
Glenwood Power Station
Glenwood Power Station is an early 20th-century, now-abandoned industrial power plant on the Hudson River in Yonkers, New York, noted for its grand Beaux-Arts architecture and historic significance.
-
D.
Arcadia Operations and Maintenance Facility
Arcadia Operations and Maintenance Facility is a major bus operations and maintenance center serving Foothill Transit’s public transportation network in the San Gabriel Valley region of Los Angeles County.
-
E.
White Oak Technology Park
White Oak Technology Park is a major industrial and technology hub in Henrico County, Virginia, known for hosting large data centers and advanced manufacturing facilities.
- 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: Greenfield Energy Park Triple: [downtown Greenfield, Massachusetts, hasLandmark, Greenfield Energy Park]
Generated description
Greenfield Energy Park is a public park and educational space in downtown Greenfield, Massachusetts, featuring renewable energy exhibits and community green space.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greenfield Energy Park Target entity description: Greenfield Energy Park is a public park and educational space in downtown Greenfield, Massachusetts, featuring renewable energy exhibits and community green space.
-
A.
Tehachapi Pass Wind Farm
Tehachapi Pass Wind Farm is a large wind energy facility in California and one of the nation’s major hubs for wind power generation.
-
B.
San Gorgonio Pass wind farm
San Gorgonio Pass wind farm is a major wind energy facility in Southern California, known for its large concentration of wind turbines that harness strong mountain pass winds to generate electricity.
-
C.
Glenwood Power Station
Glenwood Power Station is an early 20th-century, now-abandoned industrial power plant on the Hudson River in Yonkers, New York, noted for its grand Beaux-Arts architecture and historic significance.
-
D.
Arcadia Operations and Maintenance Facility
Arcadia Operations and Maintenance Facility is a major bus operations and maintenance center serving Foothill Transit’s public transportation network in the San Gabriel Valley region of Los Angeles County.
-
E.
White Oak Technology Park
White Oak Technology Park is a major industrial and technology hub in Henrico County, Virginia, known for hosting large data centers and advanced manufacturing facilities.
- 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_69b3453ea2b48190a26f154b3b8fece5 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b355ad71588190b1dcad4250472c29 |
completed | March 13, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b61380fca08190bf036a7d82cee0e7 |
completed | March 15, 2026, 2:03 a.m. |
| NEDg | Description generation | batch_69b6143adefc81908f6c639906e0fd1a |
completed | March 15, 2026, 2:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b614b00dbc8190a7ea0477bedbc96a |
completed | March 15, 2026, 2:08 a.m. |
Created at: March 12, 2026, 11:32 p.m.