Triple
T4256084
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Homewood |
E95976
|
entity |
| Predicate | transportServedBy |
P1298
|
FINISHED |
| Object |
Martin Luther King Jr. East Busway
The Martin Luther King Jr. East Busway is a dedicated bus rapid transit corridor in Pittsburgh, Pennsylvania, providing fast, high-capacity public transportation service through several eastern neighborhoods.
|
E424726
|
NE FINISHED |
How this triple was built (4 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: Martin Luther King Jr. East Busway | Statement: [Homewood, transportServedBy, Martin Luther King Jr. East Busway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Martin Luther King Jr. East Busway Context triple: [Homewood, transportServedBy, Martin Luther King Jr. East Busway]
-
A.
Martin Luther King Jr. Drive
Martin Luther King Jr. Drive is a major roadway in San Francisco’s Golden Gate Park that provides access to key attractions and recreational areas within the park.
-
B.
Martin Luther King Jr. Avenue SE
Martin Luther King Jr. Avenue SE is a major thoroughfare in Southeast Washington, D.C., named in honor of civil rights leader Martin Luther King Jr.
-
C.
Northeast Martin Luther King Jr Boulevard
Northeast Martin Luther King Jr Boulevard is a major commercial and transportation corridor in Portland, Oregon, lined with shops, restaurants, and local businesses.
-
D.
Daniel Webster Highway
Daniel Webster Highway is a major roadway in New Hampshire named in honor of the 19th-century American statesman and orator Daniel Webster.
-
E.
Frederick Douglass Boulevard
Frederick Douglass Boulevard is a major north–south thoroughfare in Harlem, Manhattan, named in honor of the famed abolitionist and orator Frederick Douglass.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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: Martin Luther King Jr. East Busway Triple: [Homewood, transportServedBy, Martin Luther King Jr. East Busway]
Generated description
The Martin Luther King Jr. East Busway is a dedicated bus rapid transit corridor in Pittsburgh, Pennsylvania, providing fast, high-capacity public transportation service through several eastern neighborhoods.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Martin Luther King Jr. East Busway Target entity description: The Martin Luther King Jr. East Busway is a dedicated bus rapid transit corridor in Pittsburgh, Pennsylvania, providing fast, high-capacity public transportation service through several eastern neighborhoods.
-
A.
Martin Luther King Jr. Drive
Martin Luther King Jr. Drive is a major roadway in San Francisco’s Golden Gate Park that provides access to key attractions and recreational areas within the park.
-
B.
Martin Luther King Jr. Avenue SE
Martin Luther King Jr. Avenue SE is a major thoroughfare in Southeast Washington, D.C., named in honor of civil rights leader Martin Luther King Jr.
-
C.
Northeast Martin Luther King Jr Boulevard
Northeast Martin Luther King Jr Boulevard is a major commercial and transportation corridor in Portland, Oregon, lined with shops, restaurants, and local businesses.
-
D.
Daniel Webster Highway
Daniel Webster Highway is a major roadway in New Hampshire named in honor of the 19th-century American statesman and orator Daniel Webster.
-
E.
Frederick Douglass Boulevard
Frederick Douglass Boulevard is a major north–south thoroughfare in Harlem, Manhattan, named in honor of the famed abolitionist and orator Frederick Douglass.
- F. None of above. chosen
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_69b3453f759881909b91f01a1e82c036 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34ec1971c81908f7a72418efa8bcc |
completed | March 12, 2026, 11:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a88a68f081909e5bae5b0414f534 |
completed | March 14, 2026, 6:27 p.m. |
| NEDg | Description generation | batch_69b5a94e637881909a20bb1df0cd5768 |
completed | March 14, 2026, 6:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5a9d9b28081909d7dc97b02209318 |
completed | March 14, 2026, 6:32 p.m. |
Created at: March 12, 2026, 11:06 p.m.