Triple
T8996562
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Springfield, Massachusetts |
E214929
|
entity |
| Predicate | fairgrounds |
P45264
|
FINISHED |
| Object |
Eastern States Exposition Grounds
Eastern States Exposition Grounds is a large multi-purpose fairground complex in West Springfield, Massachusetts, best known as the home of the annual "Big E" New England state fair.
|
E771330
|
NE FINISHED |
How this triple was built (5 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: Eastern States Exposition Grounds | Statement: [West Springfield, Massachusetts, fairgrounds, Eastern States Exposition Grounds]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eastern States Exposition Grounds Context triple: [West Springfield, Massachusetts, fairgrounds, Eastern States Exposition Grounds]
-
A.
Durand-Eastman Park
Durand-Eastman Park is a large public park in Rochester, New York, known for its scenic Lake Ontario shoreline, wooded trails, and recreational facilities.
-
B.
Inwood Hill Park
Inwood Hill Park is a large, largely undeveloped public park in northern Manhattan known for its natural forests, glacial formations, and views of the Hudson River.
-
C.
Battell Park
Battell Park is a historic public park in Mishawaka, Indiana, known for its riverside setting, recreational facilities, and community events.
-
D.
Parque del Oeste
Parque del Oeste is a large urban park in Madrid, Spain, known for its landscaped gardens, scenic viewpoints, and cultural landmarks.
-
E.
Exposition Park
Exposition Park was a historic early 20th-century baseball stadium in Pittsburgh that hosted the Pittsburgh Pirates and the first modern World Series games.
- 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: Eastern States Exposition Grounds Triple: [West Springfield, Massachusetts, fairgrounds, Eastern States Exposition Grounds]
Generated description
Eastern States Exposition Grounds is a large multi-purpose fairground complex in West Springfield, Massachusetts, best known as the home of the annual "Big E" New England state fair.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eastern States Exposition Grounds Target entity description: Eastern States Exposition Grounds is a large multi-purpose fairground complex in West Springfield, Massachusetts, best known as the home of the annual "Big E" New England state fair.
-
A.
Durand-Eastman Park
Durand-Eastman Park is a large public park in Rochester, New York, known for its scenic Lake Ontario shoreline, wooded trails, and recreational facilities.
-
B.
Inwood Hill Park
Inwood Hill Park is a large, largely undeveloped public park in northern Manhattan known for its natural forests, glacial formations, and views of the Hudson River.
-
C.
Battell Park
Battell Park is a historic public park in Mishawaka, Indiana, known for its riverside setting, recreational facilities, and community events.
-
D.
Parque del Oeste
Parque del Oeste is a large urban park in Madrid, Spain, known for its landscaped gardens, scenic viewpoints, and cultural landmarks.
-
E.
Exposition Park
Exposition Park was a historic early 20th-century baseball stadium in Pittsburgh that hosted the Pittsburgh Pirates and the first modern World Series games.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: fairgrounds Context triple: [West Springfield, Massachusetts, fairgrounds, Eastern States Exposition Grounds]
-
A.
hasShowground
chosen
Indicates that an entity possesses, contains, or is associated with a designated showground area for events or exhibitions.
-
B.
venue
Indicates the place or location where an event, activity, or interaction takes place.
-
C.
paradeGround
Indicates a relationship where an area is designated or used as a parade ground, typically for assemblies, drills, or ceremonial formations.
-
D.
sportsVenueFor
Indicates that a venue is used as the location or facility where a particular sport or sporting event takes place.
-
E.
arenaType
Indicates the specific kind or category of arena associated with an entity or event.
- F. None of above.
Provenance (6 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_69ca83a05c608190bdfdbdb25e994b39 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc68df33c48190a5017426e59c0bc4 |
completed | April 1, 2026, 12:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfd0d586c881909090b424f6fd036f |
completed | April 3, 2026, 2:38 p.m. |
| NEDg | Description generation | batch_69cfd15c82208190adc11bc6ab1b959b |
completed | April 3, 2026, 2:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfd1eb7f588190a7b7a4ccb48a51d9 |
completed | April 3, 2026, 2:42 p.m. |
| PD | Predicate disambiguation | batch_69cc5edba0f88190b97401636a076d7a |
completed | March 31, 2026, 11:55 p.m. |
Created at: March 30, 2026, 7:04 p.m.