Triple
T8298868
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Oakland |
E194293
|
entity |
| Predicate | hasRecreationArea |
P5383
|
FINISHED |
| Object |
Martin Luther King Jr. Regional Shoreline
Martin Luther King Jr. Regional Shoreline is a bayside park and wildlife habitat in Oakland, California, offering trails, picnic areas, and birdwatching along the San Leandro Bay waterfront.
|
E724502
|
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. Regional Shoreline | Statement: [East Oakland, hasRecreationArea, Martin Luther King Jr. Regional Shoreline]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Martin Luther King Jr. Regional Shoreline Context triple: [East Oakland, hasRecreationArea, Martin Luther King Jr. Regional Shoreline]
-
A.
Lucretia Edwards Shoreline Park
Lucretia Edwards Shoreline Park is a waterfront public park in Richmond, California, offering bay views, walking paths, and access to the shoreline in the Marina Bay area.
-
B.
Bolsa Chica State Beach
Bolsa Chica State Beach is a popular Southern California coastal park known for its sandy shoreline, surfing, and proximity to the Bolsa Chica Ecological Reserve.
-
C.
Tom McCall Waterfront Park
Tom McCall Waterfront Park is a prominent riverside public park in downtown Portland, Oregon, known for its scenic Willamette River views, festivals, and recreational paths.
-
D.
Koko Head District Park
Koko Head District Park is a public recreational area on Oʻahu, Hawaiʻi, known as the primary access point for hiking the popular Koko Crater Railway Trail.
-
E.
Crown Memorial State Beach
Crown Memorial State Beach is a popular bayside recreational area in Alameda, California, known for its sandy shoreline, picnic spots, and views of the San Francisco Bay.
- 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. Regional Shoreline Triple: [East Oakland, hasRecreationArea, Martin Luther King Jr. Regional Shoreline]
Generated description
Martin Luther King Jr. Regional Shoreline is a bayside park and wildlife habitat in Oakland, California, offering trails, picnic areas, and birdwatching along the San Leandro Bay waterfront.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Martin Luther King Jr. Regional Shoreline Target entity description: Martin Luther King Jr. Regional Shoreline is a bayside park and wildlife habitat in Oakland, California, offering trails, picnic areas, and birdwatching along the San Leandro Bay waterfront.
-
A.
Lucretia Edwards Shoreline Park
Lucretia Edwards Shoreline Park is a waterfront public park in Richmond, California, offering bay views, walking paths, and access to the shoreline in the Marina Bay area.
-
B.
Bolsa Chica State Beach
Bolsa Chica State Beach is a popular Southern California coastal park known for its sandy shoreline, surfing, and proximity to the Bolsa Chica Ecological Reserve.
-
C.
Tom McCall Waterfront Park
Tom McCall Waterfront Park is a prominent riverside public park in downtown Portland, Oregon, known for its scenic Willamette River views, festivals, and recreational paths.
-
D.
Koko Head District Park
Koko Head District Park is a public recreational area on Oʻahu, Hawaiʻi, known as the primary access point for hiking the popular Koko Crater Railway Trail.
-
E.
Crown Memorial State Beach
Crown Memorial State Beach is a popular bayside recreational area in Alameda, California, known for its sandy shoreline, picnic spots, and views of the San Francisco Bay.
- 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_69ca82e50ebc81909aa7b260c76bd757 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7dfb60e48190bfa5de1c1496d3b5 |
completed | March 31, 2026, 7:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd68b6ad30819090d34d8e79cee634 |
completed | April 1, 2026, 6:49 p.m. |
| NEDg | Description generation | batch_69cd6d574ba88190a2538897d201d8c4 |
completed | April 1, 2026, 7:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd7e536724819095ad006bc0f013a4 |
completed | April 1, 2026, 8:21 p.m. |
Created at: March 30, 2026, 5:53 p.m.