Triple
T15479979
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Hartford |
E376889
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Pratt & Whitney headquarters |
E42824
|
NE FINISHED |
How this triple was built (2 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: Pratt & Whitney headquarters | Statement: [East Hartford, hasLandmark, Pratt & Whitney headquarters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pratt & Whitney headquarters Context triple: [East Hartford, hasLandmark, Pratt & Whitney headquarters]
-
A.
Pratt & Whitney global maintenance network
The Pratt & Whitney global maintenance network is an international system of authorized service centers and facilities that provides comprehensive maintenance, repair, and overhaul support for Pratt & Whitney aircraft engines.
-
B.
Pratt & Whitney
chosen
Pratt & Whitney is a major American aerospace manufacturer best known for designing and producing aircraft engines for commercial, military, and general aviation markets.
-
C.
Middle River aircraft plant
The Middle River aircraft plant was a major World War II–era manufacturing facility in Maryland known for producing military aircraft for the Glenn L. Martin Company.
-
D.
Boeing Philadelphia facility
The Boeing Philadelphia facility is a major manufacturing and engineering site where Boeing produces and supports military rotorcraft such as the CH-47 Chinook and V-22 Osprey.
-
E.
Pratt & Whitney Canada engineering division
The Pratt & Whitney Canada engineering division is the design and development arm of Pratt & Whitney Canada responsible for creating and advancing its family of aircraft engines and related aerospace technologies.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85cd21dcc81908646251b1c26ea00 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03f8a77a081909f12f13660452f4a |
completed | April 16, 2026, 1:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff2d0b3e7881908f195701fe222371 |
completed | May 9, 2026, 12:48 p.m. |
Created at: April 10, 2026, 3:34 a.m.