Triple
T7462164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Historic Landmarks in Washington, D.C. |
E176275
|
entity |
| Predicate | hasOfficialList |
P32421
|
FINISHED |
| Object | National Park Service list of National Historic Landmarks in the District of Columbia |
E176275
|
NE FINISHED |
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: National Park Service list of National Historic Landmarks in the District of Columbia | Statement: [National Historic Landmarks in Washington, D.C., hasOfficialList, National Park Service list of National Historic Landmarks in the District of Columbia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Park Service list of National Historic Landmarks in the District of Columbia Context triple: [National Historic Landmarks in Washington, D.C., hasOfficialList, National Park Service list of National Historic Landmarks in the District of Columbia]
-
A.
National Historic Landmarks in Washington, D.C.
chosen
National Historic Landmarks in Washington, D.C. are federally recognized sites of exceptional historical, architectural, or cultural significance located within the U.S. capital.
-
B.
District of Columbia Inventory of Historic Sites
The District of Columbia Inventory of Historic Sites is an official register recognizing and protecting historically, architecturally, and culturally significant properties and districts within Washington, D.C.
-
C.
National Capital Parks-East sites
National Capital Parks-East sites are a collection of federally managed parks and historic properties in and around Washington, D.C., overseen by the National Park Service.
-
D.
District of Columbia Historic Preservation Office
The District of Columbia Historic Preservation Office is the city agency responsible for identifying, protecting, and overseeing Washington, D.C.’s historic properties and cultural resources.
-
E.
Pennsylvania Avenue National Historic Site
Pennsylvania Avenue National Historic Site is a protected historic corridor in Washington, D.C., encompassing landmark government buildings and monuments along the ceremonial route between the U.S. Capitol and the White House.
- 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: hasOfficialList Context triple: [National Historic Landmarks in Washington, D.C., hasOfficialList, National Park Service list of National Historic Landmarks in the District of Columbia]
-
A.
hasOfficial
Indicates that an entity is formally associated with, represented by, or served by a designated official or office-holder.
-
B.
areOfficialIn
Indicates that an entity holds an official role, position, or capacity within another entity (such as an organization, institution, or jurisdiction).
-
C.
isListedBy
chosen
Indicates that one entity appears as an item or entry in a list, catalog, or register maintained or provided by another entity.
-
D.
isOfficial
Indicates that an entity holds formal, authorized, or government-recognized status in a given context.
-
E.
hasOfficialRecognition
Indicates that an entity has been formally acknowledged or approved by an authorized body or institution.
- F. None of above.
Provenance (4 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_69c69f21632481908bf83f6c6da897e3 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f3d80ae08190ba383066cf0cb2ce |
completed | March 27, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c83464fc48819086f206f4d6b840ab |
completed | March 28, 2026, 8:04 p.m. |
| PD | Predicate disambiguation | batch_69c6f03bad9c8190bdd5abb86d37df47 |
completed | March 27, 2026, 9:01 p.m. |
Created at: March 27, 2026, 3:39 p.m.