Triple
T1468239
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MIT West Campus |
E27073
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | Roberts Field vicinity |
E26991
|
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: Roberts Field vicinity | Statement: [MIT West Campus, hasFacility, Roberts Field vicinity]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roberts Field vicinity Context triple: [MIT West Campus, hasFacility, Roberts Field vicinity]
-
A.
Roberts Field
chosen
Roberts Field is an athletic field at the Massachusetts Institute of Technology used primarily for varsity and recreational sports.
-
B.
Coburn Park
Coburn Park is a public riverside park in Skowhegan, Maine, known for its scenic views, walking paths, and community events.
-
C.
Holloway Field
Holloway Field is a collegiate athletic facility associated with Rice University, primarily used for hosting the university’s outdoor sports events and competitions.
-
D.
Meyerland area
The Meyerland area is a predominantly residential neighborhood in southwest Houston, Texas, known for its mid-century homes, strong Jewish community presence, and proximity to major city thoroughfares and bayous.
-
E.
Morley Field Sports Complex
Morley Field Sports Complex is a large public athletic and recreation area in San Diego offering facilities for sports such as tennis, golf, swimming, and archery.
- 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_69a496d25d6881909dbd84f86d763992 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c5d70a948190b50a6c1b36abc740 |
completed | March 1, 2026, 11:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad0e7e7f848190a8abcb73e89e8e34 |
completed | March 8, 2026, 5:51 a.m. |
Created at: March 1, 2026, 8:01 p.m.