Triple
T19610266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Minnesota state trunk highway system |
E470710
|
entity |
| Predicate | hasSignStandard |
P78412
|
FINISHED |
| Object | Manual on Uniform Traffic Control Devices |
—
|
NE NERFINISHED |
How this triple was built (3 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: Manual on Uniform Traffic Control Devices | Statement: [Minnesota state trunk highway system, hasSignStandard, Manual on Uniform Traffic Control Devices]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manual on Uniform Traffic Control Devices Context triple: [Minnesota state trunk highway system, hasSignStandard, Manual on Uniform Traffic Control Devices]
-
A.
Manual on Uniform Traffic Control Devices
chosen
The Manual on Uniform Traffic Control Devices is the United States’ national standard that defines the design and use of road signs, signals, and pavement markings to ensure consistent and safe traffic control across the country.
-
B.
AASHTO Highway Safety Manual
The AASHTO Highway Safety Manual is a foundational reference that provides data-driven methods and tools for predicting, evaluating, and improving roadway safety performance in transportation engineering and planning.
-
C.
AASHTO Green Book
The AASHTO Green Book is a widely used design manual that sets geometric design standards and guidelines for roads and highways in the United States.
-
D.
AASHTO U.S. Route Numbering and Sign Policy
The AASHTO U.S. Route Numbering and Sign Policy is the official guideline issued by the American Association of State Highway and Transportation Officials that defines how U.S. numbered highways are designated, numbered, and signed across the national network.
-
E.
AASHTO Roadside Design Guide
The AASHTO Roadside Design Guide is a key engineering reference that provides standards and best practices for designing safer highway roadsides and roadside safety features in the United States.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasSignStandard Context triple: [Minnesota state trunk highway system, hasSignStandard, Manual on Uniform Traffic Control Devices]
-
A.
hasSign
Indicates that an entity possesses, displays, or is associated with a particular sign or symbol.
-
B.
signingStandard
chosen
Indicates that an entity conforms to, uses, or is governed by a particular standard or specification for signing (e.g., digital signatures or formal approvals).
-
C.
hasSignFor
Indicates that one entity displays, bears, or provides a sign, symbol, or notice that represents, directs attention to, or gives information about another entity.
-
D.
isSigned
Indicates that an entity has been formally endorsed or authenticated through a signature or signing action.
-
E.
hasSignTypes
Indicates that an entity is associated with one or more specific types or categories of signs.
- 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_69d8e510fa248190b7afb274a1d4cf73 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e640cb180c8190ba96ffb69c24e2e1 |
completed | April 20, 2026, 3:05 p.m. |
| PD | Predicate disambiguation | batch_69e514e166dc8190a0f147e0b4c8bbe7 |
completed | April 19, 2026, 5:46 p.m. |
Created at: April 10, 2026, 1:43 p.m.