Triple
T24973885
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Transportation in Montgomery County, Maryland |
E624963
|
entity |
| Predicate | hasMetroLine |
P17559
|
FINISHED |
| Object |
Red Line
The Red Line is a major Washington Metro rapid transit route that serves Montgomery County, Maryland, and connects it with Washington, D.C., and other surrounding areas.
|
E26147
|
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: Red Line | Statement: [Transportation in Montgomery County, Maryland, hasMetroLine, Red Line]
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Red Line Triple: [Transportation in Montgomery County, Maryland, hasMetroLine, Red Line]
Generated description
The Red Line is a major Washington Metro rapid transit route that serves Montgomery County, Maryland, and connects it with Washington, D.C., and other surrounding areas.
Provenance (5 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_69e2ff24512481908e9a72315b8d0354 |
completed | April 18, 2026, 3:48 a.m. |
| NER | Named-entity recognition | batch_69f444df53b481909c407f9124708b0b |
completed | May 1, 2026, 6:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a1032f296cc81909fea333e2339b826 |
completed | May 22, 2026, 10:41 a.m. |
| NEDg | Description generation | batch_6a1033eeacac81909e208f3b3e17190e |
completed | May 22, 2026, 10:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a1034d8d52481908c5c422f943c683b |
completed | May 22, 2026, 10:50 a.m. |
Created at: April 18, 2026, 6:01 a.m.