Triple
T818962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lincoln Financial Field |
E17709
|
entity |
| Predicate | surface |
P1242
|
FINISHED |
| Object |
Desso GrassMaster
Desso GrassMaster is a hybrid natural and synthetic grass playing surface widely used in professional sports stadiums for its durability and performance.
|
E98304
|
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: Desso GrassMaster | Statement: [Lincoln Financial Field, surface, Desso GrassMaster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Desso GrassMaster Context triple: [Lincoln Financial Field, surface, Desso GrassMaster]
-
A.
Grass
Grass is a 1925 silent documentary film that follows the arduous seasonal migration of the Bakhtiari tribe in Iran, co-directed by Merian C. Cooper and Ernest B. Schoedsack.
-
B.
FieldTurf
FieldTurf is a brand of synthetic turf designed to mimic natural grass and commonly used in sports stadiums and athletic fields.
-
C.
Wallace’s Farmer
Wallace’s Farmer was an influential early 20th-century Midwestern agricultural magazine that shaped U.S. farm policy and opinion, notably under the involvement of the Wallace family.
-
D.
Lucerne
Lucerne is a picturesque Swiss city known for its preserved medieval architecture, lakeside setting on Lake Lucerne, and proximity to the Swiss Alps.
-
E.
Gardena GTrans
Gardena GTrans is a public bus transit system serving the city of Gardena and surrounding areas in Los Angeles County, California.
- 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: Desso GrassMaster Triple: [Lincoln Financial Field, surface, Desso GrassMaster]
Generated description
Desso GrassMaster is a hybrid natural and synthetic grass playing surface widely used in professional sports stadiums for its durability and performance.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Desso GrassMaster Target entity description: Desso GrassMaster is a hybrid natural and synthetic grass playing surface widely used in professional sports stadiums for its durability and performance.
-
A.
Grass
Grass is a 1925 silent documentary film that follows the arduous seasonal migration of the Bakhtiari tribe in Iran, co-directed by Merian C. Cooper and Ernest B. Schoedsack.
-
B.
FieldTurf
FieldTurf is a brand of synthetic turf designed to mimic natural grass and commonly used in sports stadiums and athletic fields.
-
C.
Wallace’s Farmer
Wallace’s Farmer was an influential early 20th-century Midwestern agricultural magazine that shaped U.S. farm policy and opinion, notably under the involvement of the Wallace family.
-
D.
Lucerne
Lucerne is a picturesque Swiss city known for its preserved medieval architecture, lakeside setting on Lake Lucerne, and proximity to the Swiss Alps.
-
E.
Gardena GTrans
Gardena GTrans is a public bus transit system serving the city of Gardena and surrounding areas in Los Angeles County, California.
- 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_69a4937bcaac8190a322524ac6f45a5a |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4ab656418819091ecb09e7ede2825 |
completed | March 1, 2026, 9:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a76d8f639081909690d1ef4c98680e |
completed | March 3, 2026, 11:23 p.m. |
| NEDg | Description generation | batch_69a781f5536c81908175d58b6b75adba |
completed | March 4, 2026, 12:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7860e656c8190a08a9999662ba1f1 |
completed | March 4, 2026, 1:08 a.m. |
Created at: March 1, 2026, 7:38 p.m.