Triple
T2090235
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Washington Metro Red Line |
E32650
|
entity |
| Predicate | servesSuburb |
P82
|
FINISHED |
| Object | Takoma Park, Maryland |
E144820
|
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: Takoma Park, Maryland | Statement: [Washington Metro Red Line, servesSuburb, Takoma Park, Maryland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Takoma Park, Maryland Context triple: [Washington Metro Red Line, servesSuburb, Takoma Park, Maryland]
-
A.
Takoma Park, Maryland
chosen
Takoma Park, Maryland is a small, progressive city in the Washington, D.C. metropolitan area known for its activism, diverse community, and historic residential neighborhoods.
-
B.
Hyattsville, Maryland
Hyattsville, Maryland is a small city in the Washington, D.C. metropolitan area known for its historic districts, arts scene, and diverse residential neighborhoods.
-
C.
Rockville, Maryland
Rockville, Maryland is a suburban city in Montgomery County just northwest of Washington, D.C., known as a major regional commercial and technology hub and home to several federal agencies.
-
D.
Centreville, Maryland
Centreville, Maryland is a small historic town on Maryland’s Eastern Shore that serves as the county seat of Queen Anne’s County.
-
E.
Camp Springs, Maryland
Camp Springs, Maryland is a suburban community in the Washington, D.C. metropolitan area known for its proximity to Joint Base Andrews and major transportation routes.
- 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_69a885eba0708190999696a45cbec816 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abba7443448190a2642769d0b5fb93 |
completed | March 7, 2026, 5:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57efde3148190ac7a0d94281a1ff2 |
completed | March 14, 2026, 3:30 p.m. |
Created at: March 4, 2026, 7:43 p.m.