Triple
T27974377
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | helium–neon laser |
E706446
|
entity |
| Predicate | gasPressure |
P102766
|
FINISHED |
| Object | low pressure |
—
|
LITERAL 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: low pressure | Statement: [helium–neon laser, gasPressure, low pressure]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: gasPressure Context triple: [helium–neon laser, gasPressure, low pressure]
-
A.
chamberPressure_bar
Indicates the pressure within a chamber, expressed in units of bar.
-
B.
chamberPressure_MPa
Indicates the pressure within a chamber, measured in megapascals (MPa), during a specified process or state.
-
C.
chamberPressure
Indicates the pressure exerted by a gas or fluid within a defined chamber or enclosed space.
-
D.
overallPressureRatio
Indicates the ratio between the total outlet pressure and the total inlet pressure across a component or system, reflecting how much the pressure is increased or decreased overall.
-
E.
typicalPressure
chosen
Indicates the usual or characteristic level of pressure typically associated with an entity, situation, or condition.
- F. None of above.
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_69ef96b7f330819090f315318ba6977e |
completed | April 27, 2026, 5:02 p.m. |
| NER | Named-entity recognition | batch_69f63b37b59c81909442178f8c0d0919 |
completed | May 2, 2026, 5:58 p.m. |
| PD | Predicate disambiguation | batch_69f63710d17c819084cfe96e6df334fd |
completed | May 2, 2026, 5:40 p.m. |
Created at: April 27, 2026, 7:40 p.m.